Question

Can someone please help me with this?

Answer 1

n = 22b+34
Plug in.
n = 22(2)+34=44+34=78
n = 22(3)+34=66+34=100
n = 22(5)+34=110+34=144
n = 22(7)+34=154+34=189

Answer 2

Multiply each number by 22 and since he’s buying 34 extra add 34