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

### Instruction:
Jack went to a supermarket with $100 and bought 4 bottles of water. Then his mother called him and asked him to buy twice as many bottles as he already bought. Each bottle cost $2. Finally, he also bought half a pound of cheese and 1 pound of cheese costs $10. How much money does Jack have remaining?

### Response:
 Mama yake Jack alimwomba kununua chupa 2 * 4 = <<2*4=8>>8 za maji.
Jumla ya chupa za maji ambazo Jack alinunua ni 4 + 8 = <<4+8=12>>12 chupa.
Hivyo jumla ya gharama ya chupa za maji ni 12 chupa * $2/chupa = $<<12*2=24>>24.
Jibini linagharimu 1/2 * $10/pauni = $<<1/2*10=5>>5.
Hivyo Jack alitumia $24 + $5 = $<<24+5=29>>29 jumla.
Aliyobaki nayo ni $100 - $29 = $<<100-29=71>>71.