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

### Instruction:
 Amanda anahitaji mabulinge 12 zaidi ili awe na mabulinge mara mbili ya Katrina, na Mabel ana mabulinge mara tano ya Katrina. Ikiwa Mabel ana mabulinge 85, anayo mabulinge mangapi zaidi ya Amanda?


### Response:
 Katrina ana mabulinge 85/5 = <<85/5=17>>17.
Mabulinge mara mbili ya Katrina ni 17 x 2 = <<17*2=34>>34.
Amanda anahitaji mabulinge 12 zaidi ili awe na mabulinge mara mbili ya Katrina, hivyo ana mabulinge 34 - 12 = <<34-12=22>>22.
Mabel ana mabulinge 85 - 22 = <<85-22=63>>63 zaidi ya Amanda.