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

### Instruction:
 Jeff alikuwa na madaftari 300 na akatoa 30% yao. Vicki alikuwa na madaftari mara mbili ya Jeff na akatoa 3/4 ya madaftari yake. Kuna madaftari mangapi yaliyosalia kwa jumla?


### Response:
 Jeff alitoa 30/100*300 = <<30/100*300=90>>90 madaftari.
Aliyosalia ni 300-90 = <<300-90=210>>210 madaftari.
Vicki alikuwa na madaftari mara mbili ya Jeff, maana yake alikuwa na 2*300 = <<2*300=600>>600 madaftari.
Alipotoa 3/4 ya madaftari yake, alitoa 3/4 * 600 = <<3/4*600=450>>450 madaftari.
Aliyosalia ni 600-450 = <<600-450=150>>150 madaftari.
Kwa jumla, Jeff na Vicki waliyosalia ni 150 + 210 = <<150+210=360>>360 madaftari.