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

### Instruction:
Mary brought 50 stickers to class. She gave 4 stickers to each of her 5 friends. She gave everyone else in class two stickers each. If she has 8 stickers left over, how many students are in the class, including Mary?

### Response:
 Mary alitoa jumla ya stika 50 - 8 = <<50-8=42>>42.
Aliwapa marafiki zake 4 stika kila mmoja, hivyo stika hizo 4 x 5 = <<4*5=20>>20.
Aliwapa stika 2 kila mmoja kwa wanafunzi wengine darasani, hivyo alitoa stika 42 - 20 = 22 kwa wanafunzi wengine darasani.
Kuna wanafunzi 22 / 2 = <<22/2=11>>11 wengine darasani.
Pamoja na Mary, kuna wanafunzi 1 + 5 + 11 = <<1+5+11=17>>17 darasani.