Question

Maggie hired a cleaning company to clean her house. The cleaning company charges a fixed fee of $25 plus $15 per hour to clean. If Maggie paid the cleaning company $85, write an equation that can be used to determine how many hours they cleaned.

a) 25 + 15h = 85, where h is the number of hours
b) 15h + 25 = 85, where h is the number of hours
c) 25h + 15 = 85, where h is the number of hours
d) 85 + 15h = 25, where h is the number of hours

Answer 1

The equation that can be used to determine how many hours the cleaning company cleaned is: 25 + 15h = 85, where h is the number of hours.

Step-by-step explanation:

The equation that can be used to determine how many hours the cleaning company cleaned is: a) 25 + 15h = 85, where h is the number of hours.

This equation represents the fixed fee of $25 that Maggie paid to the cleaning company, plus $15 multiplied by the number of hours they cleaned. By substituting different values for h in the equation, we can find the number of hours they cleaned.