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

### Instruction:
 Kwenye duka la kahawa, wateja 7 walinunua kahawa kwa $5 kila mmoja na wateja 8 walinunua chai kwa $4 kila mmoja. Duka la kahawa lilipata kiasi gani cha pesa?


### Response:
 Duka la kahawa lilipata $5*7 + $4*8 = <<5*7+4*8=52>>52 dola.