Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Laura is hosting a carwash. She will charge $5 for a car, $6 for a truck, and $7 for an SUV. They raised $100 in total. If they washed 5 SUVs and 5 trucks, how many cars did they wash?

### Response:
 Walipata $35 kutoka kwa lori kwa sababu 5 x 7 = <<5*7=35>>35
Walipata $30 kutoka kwa SUV kwa sababu 5 x 6 = <<5*6=30>>30
Walipata $35 kutoka kwa magari kwa sababu 100 - 35 - 30 = <<100-35-30=35>>35
Waliosha magari 7 kwa sababu 35 / 5 = <<35/5=7>>7.