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

### Instruction:
Tony made a sandwich with two slices of bread for lunch every day this week. On Saturday, he was extra hungry from doing yard work and made two sandwiches. How many slices of bread are left from the 22-slice loaf Tony started with?

### Response:
 Kuna siku 7 katika wiki, hivyo Tony alifanya sandwichi 1 * 7 = <<1*7=7>>7.
Jumamosi, alifanya sandwichi 1 zaidi, hivyo alifanya sandwichi 7 + 1 = 8 wiki hii.
Sandwichi ina vipande viwili vya mkate, hivyo alitumia sandwichi 8 * vipande 2 = <<8*2=16>>16.
Hivyo, Tony ana vipande 22 - 16 = <<22-16=6>>6 vya mkate vilivyobaki.