Rhett made $250 washing cars with his mobile car wash company. He charges $70 per car and earned $50 in tips. Write an equation to represent this situation. (4 points)

Part B: Scarlett made a profit of $250.00 with her mobile car wash company. She charged $75.00 per car wash and received $35.00 in tips, but also had to pay $5.00 in cleaning supplies per car wash. Write an equation to represent this situation. (4 points)

Part C: Explain how the equations from Part A and Part B diffe

answer:

a)

b)

c) Part A only considers revenue whereas Part B considers the expense.

Step-by-step explanation:

a)

Rhett made a total of $250.

He charged $75 per car. We assume that he washed number of cars in total. He earns: by washing cars.

With an addition of $50 as tips: , his total reaches 250.

The equation is:

b)

Total profit: $250

Total number of cars:

Earning from car wash:

Total tips earned: $35

Expense per car:

Profit = Revenue  - Cost

55? i think maybe

step-by-step explanation:

ok then what happened.