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

### Instruction:
 Crackers zina kalori 15 kila moja na cookies zina kalori 50 kila moja. Ikiwa Jimmy anakula cookies 7, anahitaji kula crackers ngapi ili awe amekula jumla ya kalori 500?


### Response:
 Amekula kalori 7 * 50 = <<7*50=350>>350 kutoka kwenye cookies.
Anahitaji kula kalori 500 - 350 = <<500-350=150>>150 zaidi.
Anapaswa kula 150 / 15 = <<150/15=10>>10 crackers.