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

### Instruction:
Every day, Sara bakes 10 cakes and puts them in his refrigerator. He does this for 5 days. Carol then comes over and eats 12 of his cakes. If it takes 2 cans of frosting to frost a single cake, how many cans of frosting does Bob need to frost the remaining cakes?

### Response:
 Baada ya siku 5, Sara ana keki 10 * 5 = <<10*5=50>>50 kwenye friji yake.
Baada ya Carol kula keki 12, kuna keki 50 - 12 = <<50-12=38>>38 zilizobaki.
Sara anahitaji makopo 2 * 38 = <<2*38=76>>76 ya frosting.