23.11.2022

Sandra saves 8% of her salary for retirement. This year her salary was $2,000 more than in the previous year, and she saved $3,360. What was her salary in the previous year?

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Step-by-step answer

09.07.2023, solved by verified expert
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Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

Step-by-step explanation:

Let's start by finding Sandra's salary this year.

We are given that she saved $3,360 or 8% of her total salary this year.

Let's represent her total salary this year as "x" and set up an equation:

Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

Note that any percentage is equivalent to that number over 100.

Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

Multiply 100 to both sides:

Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

Divide both sides by 8

Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

The question states "this year her salary was $2000 more than in the previous year".

This means that her salary in the previous year is equivalent to:

Sandra saves 8% of her salary for retirement., №18009924, 23.11.2022 03:00

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Faq

Mathematics
Step-by-step answer
P Answered by Master

\$40000

Step-by-step explanation:

Let's start by finding Sandra's salary this year.

We are given that she saved $3,360 or 8% of her total salary this year.

Let's represent her total salary this year as "x" and set up an equation:

\$3360=8\%x\\

Note that any percentage is equivalent to that number over 100.

$3360=\frac{8}{100}x

Multiply 100 to both sides:

336000=8x

Divide both sides by 8

x=42000

The question states "this year her salary was $2000 more than in the previous year".

This means that her salary in the previous year is equivalent to:

42000-2000=40000

Mathematics
Step-by-step answer
P Answered by PhD

SI=(P*R*T)/100

P=2000

R=1.5

T=6

SI=(2000*1.5*6)/100

=(2000*9)/100

=180

Neil will earn interest of 180

Mathematics
Step-by-step answer
P Answered by PhD

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

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

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

Mathematics
Step-by-step answer
P Answered by PhD

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

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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