фонетический разбор слова "пачкать"

№1642
а) 14,791:а+160,961:b, если а=100,b=10
Если возможно то побыстрей!

Answer the questions.
1.    What would you have to do if you worked as a dishwasher?
2.    What would you have to do if you worked as a costumed character?
3.    What would you have to do if you worked as a ranger?
4.    What would you have to do if you worked as a cook?
5.    What extra opportunities would each job give you?
6.    Which of these jobs do you find the most / the least exciting? Why?
7.    Which of these jobs do you find the easiest / the most difficult? Why?
8.    Which of these jobs would you like to try? Why?

Девочка прошла от дома по направлению на запад 820 м. Затем повернула на север и прошла 420 м. После этого она повернула на восток и прошла еще 260 м. На каком расстоянии (в метрах) от дома оказалась девочка?