Talia is selling magazine subscriptions and books to raise funds for a field trip. She has already earned $10 selling magazines and $7 selling books. Talia earns $2.50 for each magazine subscription and $3.50 for each book. Each week, she sells one of each. After WEEK 4, how much will she have earned from selling magazine subscriptions, and how much will she have earned from selling books? Indicate one number for magazines and one number for books. Use the table below to help you.

i'm not sure i quite understand, could you provide more information?

answer:   2 multiplied by x =24

step-by-step explanation:

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !

17,000 is the correct answer.