Question

Rose is in charge of buying candy and drinks for a party. She spent $25 on drinks and each bag of candy costs $2.10. Which equation can be used to find, y, the amount of money she spent after buying x bags of candy?

A. y = 25x + 2.10

B. y = 25x – 2.10

C. y = 2.10x – 25

D. y = 2.10x + 25

Answer 1

d.

Explanation:

we dont know how many bags of candy there are so we use x.

2.10x. and then we add the 25 dollars from the drinks

2.10x+25=y