Question

Question #4e5f9

Answer 1

See below.

Explanation:

New salary - old salary = `42000-35000= 7000`

Percentage `7000/35000 xx 100%= 20%`

This is a `20%` increase.

Amount of weekly pay:

Yearly salary `-:` number of weeks in a year

`42000/52= 807.69` (2.d.p.)

I don't know what "toea" means.