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

### Instruction:
 Tom ameamua kuchukua masomo 10 ya kucheza ngoma ambayo kila moja inagharimu $10, lakini anapata mawili bure. Analipia kiasi gani?


### Response:
 Tom analipa $10 kwa masomo 10 - 2 = <<10-2=8>>8.
Analipa 8 x $10 = <<8*10=80>>$80.