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

### Instruction:
Jack cycles from his home to the store. Then he cycles, at the same speed, 50 miles to his friend Peter. It takes Jack twice as long to go from his home to the store as it takes to go from the store to his friend. If Peter and Jack now cycle back to the store together, how many miles in total have they cycled today?

### Response:
 Wakati Jack anacycle kutoka nyumbani kwenda dukani, inachukua maili 2 * 50 = <<2*50=100>>100.
Kisha anacycle maili 50 kwenda kwa Peter.
Jumla ya maili zilizofunikwa ni 100+50 = <<100+50=150>>150.
Wakati Peter na Jack wanacycle kurudi dukani, wanafunika maili ziada 50+50 = <<50+50=100>>100.
Jumla ya maili zilizofunikwa ni 100+150 = <<100+150=250>>250.