Question

I am confused on how to solve this even though it is easy to do but I don’t get it

Answer 1

Which one? All Three you have a issue on?

Well hopefully the following helps...

4)

C =50(h) + 25

C= 50(8)+25 (8 hours)

C= 50(10)+25 (10 hours)

5)
P(ounds) =25 (per week) + 100

400 =25(week) + 100 (how much for 400 pounds) minus both sides 100 then divide both sides by 25..your answer is 12 weeks on that.

6)

C(ost) = 30(x amount of units) + 20. Your Y is the cost.