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

### Instruction:
John is performing in 3 plays.  Each play has 5 Acts.  He wears 2 wigs per act.  Each wig cost $5.  He drops one of the plays and sells all of the wigs for that play for $4.  How much money did he spend?

### Response:
 Anatumia vikuku 10 kwa kila maigizo
Hivyo jumla, anatumia vikuku 10*3=30
Vikuku hivyo vina gharama ya 30*$5=$150
Anapata $4*10=$40 kwa kuuza vikuku
Hivyo alitumia $150-$40=$110