Answer: y=3/5x-26/5 is the equation for this problem.
Step-by-step explanation:
It is proportional because it has a direct relationship.
Part A: Coefficient: either 7.50 or 0.20
Part B:
7.50 (25) + 0.20 (300) + 40
187.50 + 60 + 40 = $287.50
Part C: After her raise, the first term will change from 7.50h to 9h
