A laundromat has a wash-and fold service for a monthly fee for $29.00. The laundromat will wash and fold clothes at $0.52 per pound for those customers with a laundry service. One customer paid $40.44 total for the month.
Which equation can be used to determine the pounds of laundry the customer brought in to be washed and folded that month?
a. 40.44 + 29.00 = 0.52x
b. 29.00 - 0.52x = 40.44
c. 0.52x + 40.44 = 29.00
d. 0.52x + 29.00 = 40.44