Question

sally paid $3.50 for 7 apples. write an equation to represent the total cost y of buying x apples

Answer 1

Answer:

24.5 = 3.50 * 7

Step-by-step explanation:

I used multiplication.

Answer 2

Answer:

y=x+b

3.50=7x

Step-by-step explanation:

7 is how many apples sally bought

it is $3.50 for 7 apple so $3.50 is y

7 times the price for one apple is $3.50

which also means each apple is $0.50