A friend gave Ms. Morris a $50 gift card for a local car wash. If each car wash costs $6, which equation shows the number of dol

Question

Dvinal [7]

3 years ago

13

A friend gave Ms. Morris a $50 gift card for a local car wash. If each car wash costs $6, which equation shows the number of dol

lars left on the card? Let y be the value left on the card and x be the number of car washes used.

Mathematics

1 answer:

Advocard [28] · Answer 1 · 2022-04-06T17:02:59+03:00

Advocard [28]3 years ago

6 0

50-6x=y
since each car wash is 6 dollars and you do not know the number of cars washed it is 6x
50-6x is because you need to find out how much is left in the card so you subtract the total from how much she spent