A car wash business charges $10 per basic wash and $15 per ultimate wash. The total sales was $980 on a certain day. The variabl

Question

3 years ago

8

e x represents the number of basic washes and y represents the number of ultimate washes.
Which equation models this situation?

2 answers:

Crank · Answer 1 · 2022-06-26T19:14:27+03:00

Crank3 years ago

5 0

10x + 15y = 980

hope this helps^^

Inga [223] · Answer 2 · 2022-06-26T21:22:26+03:00

Answer:

10x + 15y = 980

Step-by-step explanation:

Here, x represents the number of basic washes and y represents the number of ultimate washes,

Since, the charge is $10 per basic wash and $15 per ultimate wash.

So, the total charges = ( 10x + 15y ) dollars

According to the question,

Total charge is $ 980,

⇒ 10x + 15y = 980

which is the required equation.