Mathematics : asked on 2anymnt
 17.11.2021

Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per cup and tea for $4 per cup. This weekend, Pedro sold 5 times as much lemonade as he did tea. He earned a total of $120. What do the expressions 4t and 2L,represent in the system of equations?

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01.02.2023, solved by verified expert
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Answer:

4t represents the amount he earned by the selling t cups of tea for $4 each.

And,

2L represents the amount he earned by the selling L cups of lemonade for $2 each.

Step-by-step explanation:

4t represents the amount he earned by the selling t cups of tea for $4 each. 

And, 

2L represents the amount he earned by the selling L cups of lemonade for $2 each.

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Faq

Mathematics
Step-by-step answer
P Answered by PhD
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram
Mathematics
Step-by-step answer
P Answered by PhD

Cost of 7 gallons=$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be $52.5

Mathematics
Step-by-step answer
P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

Mathematics
Step-by-step answer
P Answered by PhD

The solution is in the following image

The solution is in the following image
Mathematics
Step-by-step answer
P Answered by PhD

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Mathematics
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg

Mathematics
Step-by-step answer
P Answered by PhD

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales

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