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

### Instruction:
 Kwenye bafuni ya Penny, keki zake maarufu za jibini la blueberry ni $7 kwa kipande. Kila keki ya jibini inakatwa vipande 6 vikubwa. Ikiwa anauza keki za jibini 7, anapata pesa kiasi gani?


### Response:
 Kuna jumla ya vipande vya keki 7 x 6 = <<7*6=42>>42.
Anapata jumla ya $42 x $7 = $<<42*7=294>>294.