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

### Instruction:
Carmen is selling girl scout cookies. She sells three boxes of samoas to the green house for $4 each; two boxes of thin mints for $3.50 each and one box of fudge delights for $5 to the yellow house; and nine boxes of sugar cookies for $2 each to the brown house. How much money did Carmen make?

### Response:
 Carmen alipata $3 * $4 = $<<3*4=12>>12 kwa samoas.
Aliuza biskuti zenye thamani ya $2 * $3.50 = $<<2*3.5=7>>7 kwa mints.
Alipata $5 kwa fudge delights.
Aliuza biskuti zenye thamani ya $9 * $2 = $<<9*2=18>>18 kwa sugar cookies.
Kwa kuongeza mapato yake yote, Carmen alipata $12 + $7 + $5 + $18 = $<<12+7+5+18=42>>42.