Maria and Liam work in a banquet hall. Maria earns a 20% commission on her food sales. Liam earns a weekly salary of $625 plus a

Question

2 years ago

14

10% commission on his food sales. What amount of food sales will result in Maria and Liam earning the same amount for the week?

1 answer:

Ksju [112] · Answer 1 · 2022-07-26T21:48:21+03:00

Ksju [112]2 years ago

4 0

Let us say that S is the total food sales therefore we can create the following equation:

0.20 S = 625 + 0.10 S

Solving for S:

0.10 S = 625

S = 6250

<span>Therefore the food sales should amount to $6,250</span>