Answer:
A = $1311 and 96cents
Step-by-step explanation:

P = $1200
r = 1.8% = 0.018
n = 1 (compounded yearly)
t = 5

The question is, if 40 hours are worth $560, then how much worth one single our. Lets write an equation for the situation calling x the hourly rate:
40x = $560
x = <span>$560/40
</span>x = $14 per hour
This one is simple! Instead of y, swap it out with f(x) So, the answer is C, f(x)=2x+6