Mathematics: Estimate the cost of 3.2 pounds of apples. The cost of 3.2 pounds of apples is about? please help

Estimate the cost of 3.2 pounds of apples. The, №15252822, 19.12.2020 22:15

Mathematics

A store sells apples and oranges. The equation y = 1.75x represents the cost to buy x pounds of apples. This table shows the cost to buy oranges based on the number of pounds. Pounds Cost 2.5 $6.25 3.0 $7.50 3.5 $8.75 4.0 $10.00 How much more does a pound of oranges cost to buy than a pound of apples? A. $0.75 O B. $1.88 OC. $2.63 OD. $3.00

Step-by-step answer

P Answered by Master

4

c

Step-by-step explanation:

i have the same question

Mathematics

A store sells apples and oranges. The equation y = 1.75x represents the cost to buy x pounds of apples. This table shows the cost to buy oranges based on the number of pounds. Pounds Cost 2.5 $6.25 3.0 $7.50 3.5 $8.75 4.0 $10.00 How much more does a pound of oranges cost to buy than a pound of apples? A. $0.75 O B. $1.88 OC. $2.63 OD. $3.00

Step-by-step answer

P Answered by Master

4

c

Step-by-step explanation:

i have the same question

Mathematics

Karen buys apples and bananas for the daycare center she runs. The apples cost $1.50 per pound, and the bananas are $0.50 per pound. The table shows the amounts of apples and bananas she has purchased the previous six weeks. Apples, x (pounds) 5 10 7 3 9 12 Bananas, y (pounds) 5 5 12 14 9 2 This week, Karen will spend $20.50 on apples and bananas. Write an inequality that describes both the amounts of apples and bananas she has purchased in the past six weeks and the amounts she may buy this week. Enter the correct answer in the box. Write your

Step-by-step answer

P Answered by Master

36

1.50x+0.50y≤20.50

Step-by-step explanation:

its the plato answer.

Mathematics

Karen buys apples and bananas for the daycare center she runs. The apples cost $1.50 per pound, and the bananas are $0.50 per pound. The table shows the amounts of apples and bananas she has purchased the previous six weeks. Apples, x (pounds) 5 10 7 3 9 12 Bananas, y (pounds) 5 5 12 14 9 2 This week, Karen will spend $20.50 on apples and bananas. Write an inequality that describes both the amounts of apples and bananas she has purchased in the past six weeks and the amounts she may buy this week. Enter the correct answer in the box. Write your

Step-by-step answer

P Answered by Specialist

36

1.50x+0.50y≤20.50

Step-by-step explanation:

its the plato answer.

Mathematics

Ireally need will mark brainliest! which question is best modeled with a division expression? a. how much does it cost to buy 3 and 1/2 pounds of apples at $2 per pound? b. how many apples are needed for 2 pies if the recipe uses 3 and 1/2 apples per pie? c. how many more apples are needed if a recipe uses 3 and 1/2 apples and you only have 2 apples? d. how many apples are in each pie if a total of 3 and 1/2 apples were used to bake 2 pies?

Step-by-step answer

P Answered by PhD

10

Option D is best modeled with a division expression

Step-by-step explanation:

A) How much does it cost to buy 3 and 1/2 pounds of apples at $2 per pound?

Cost of 1 pound = $2

Cost of 3 and 1/2 pounds = $2 \times 3.5$

B) B. How many apples are needed for 2 pies if the recipe uses 3 and 1/2 apples per pie?

1 pie requires 3.5 apples

So, 2 pies requires apples = $3.5 \times 2$

C) How many more apples are needed if a recipe uses 3 and 1/2 apples and you only have 2 apples?

Recipe requires 3.5 apples

You have 2 apples

More apples required = 3.5 - 2

D) . How many apples are in each pie if a total of 3 and 1/2 apples were used to bake 2 pies?

Apples required in 2 pies = 3.5

Apples required in 1 pie = $\frac{3.5}{2}$

Hence Option D is best modeled with a division expression

Mathematics

Ireally need will mark brainliest! which question is best modeled with a division expression? a. how much does it cost to buy 3 and 1/2 pounds of apples at $2 per pound? b. how many apples are needed for 2 pies if the recipe uses 3 and 1/2 apples per pie? c. how many more apples are needed if a recipe uses 3 and 1/2 apples and you only have 2 apples? d. how many apples are in each pie if a total of 3 and 1/2 apples were used to bake 2 pies?

Step-by-step answer

P Answered by PhD

10

Option D is best modeled with a division expression

Step-by-step explanation:

A) How much does it cost to buy 3 and 1/2 pounds of apples at $2 per pound?

Cost of 1 pound = $2

Cost of 3 and 1/2 pounds = $2 \times 3.5$

B) B. How many apples are needed for 2 pies if the recipe uses 3 and 1/2 apples per pie?

1 pie requires 3.5 apples

So, 2 pies requires apples = $3.5 \times 2$

C) How many more apples are needed if a recipe uses 3 and 1/2 apples and you only have 2 apples?

Recipe requires 3.5 apples

You have 2 apples

More apples required = 3.5 - 2

D) . How many apples are in each pie if a total of 3 and 1/2 apples were used to bake 2 pies?

Apples required in 2 pies = 3.5

Apples required in 1 pie = $\frac{3.5}{2}$

Hence Option D is best modeled with a division expression

Mathematics

At a supermarket , monica paid 3.20 for 2 pounds of apples and 2 pounds of oranges, while sarah paid 4.40 for 2 pounds of apples and 4 pounds of oranges. at these rates, what is the cost , in dollars, for 3 pounds of oranges?

Step-by-step answer

P Answered by PhD

2

The cost , in dollars, for 3 pounds of oranges is 1.8

Solution:

Given that Monica paid 3.20 for 2 pounds of apples and 2 pounds of oranges

Sarah paid 4.40 for 2 pounds of apples and 4 pounds of oranges.

Let the cost of orange per pound = x

Let the cost of apple per pound = y

Therefore, we can frame an equation as follows for Monica and Sarah:

In Monica’s case:

2x + 2y = 3.20

Hence x + y = 1.6 eqn 1

In Sarah’s case:

4x + 2y = 4.40

Hence 2x + y = 2.2

y = 2.2 -2x – eqn 2

Substitute eqn 2 in eqn 1 we get,

x + 2.2 -2x = 1.6

-x = 1.6-2.2 = -0.6

x = 0.6

Substituting the value of “x” in eqn 2 we get the value of “y” as 1

Thus the cost of orange per pound is 0.6

Therefore, cost of 3 pounds of oranges = 3 × 0.6 = 1.8

Mathematics

At a supermarket , monica paid 3.20 for 2 pounds of apples and 2 pounds of oranges, while sarah paid 4.40 for 2 pounds of apples and 4 pounds of oranges. at these rates, what is the cost , in dollars, for 3 pounds of oranges?

Step-by-step answer

P Answered by PhD

2

The cost , in dollars, for 3 pounds of oranges is 1.8

Solution:

Given that Monica paid 3.20 for 2 pounds of apples and 2 pounds of oranges

Sarah paid 4.40 for 2 pounds of apples and 4 pounds of oranges.

Let the cost of orange per pound = x

Let the cost of apple per pound = y

Therefore, we can frame an equation as follows for Monica and Sarah:

In Monica’s case:

2x + 2y = 3.20

Hence x + y = 1.6 eqn 1

In Sarah’s case:

4x + 2y = 4.40

Hence 2x + y = 2.2

y = 2.2 -2x – eqn 2

Substitute eqn 2 in eqn 1 we get,

x + 2.2 -2x = 1.6

-x = 1.6-2.2 = -0.6

x = 0.6

Substituting the value of “x” in eqn 2 we get the value of “y” as 1

Thus the cost of orange per pound is 0.6

Therefore, cost of 3 pounds of oranges = 3 × 0.6 = 1.8

Mathematics

Pears cost $0.92 per pound and apples cost $1.10 per pound. mr.bonilla bought 3.75 pounds of pairs and 2.1 pounds of apples how much did they pay for the pears and apples

Step-by-step answer

P Answered by Specialist

$5.76

Step-by-step explanation:

Total price for 3.75 pounds of pears:

0.92(3.75) = $3.45

Total price for 2.10 pounds of pears:

1.10(2.10) = $2.31

Total Price:

$2.31 + $3.45 = $5.76

Mathematics

Pears cost $0.92 per pound and apples cost a dollar $ 1.10 per pound mr.bonilla bought 3.75 pounds of pears and 2.1 pounds of apples how much did he pay for the pears and apples

Step-by-step answer

P Answered by Master

10

In total, Mr. Bonilla paid $5.76. Individually, he paid $3.45 for the pears and $2.31 for the apples.

Estimate the cost of 3.2 pounds of apples.

The cost of 3.2 pounds of apples is about?
please help

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