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

### Instruction:
 Kuna kurasa 381 katika kitabu cha Elliot. Tayari amesoma kurasa 149. Ikiwa atasoma kurasa 20 kwa siku kwa wiki, kurasa ngapi zimesalia kusomwa?


### Response:
 Kwa wiki, Elliot atasoma kurasa 20 x 7 = <<20*7=140>>140.
Kwa kuongeza kusoma awali, amesoma jumla ya kurasa 149 + 140 = <<149+140=289>>289.
Kuna kurasa 381 - 289 = <<381-289=92>>92 zimesalia kusomwa.