Answer:
y = $ 20 x - $ 50,000
Step-by-step explanation:
A mathematical expression for total profit can be taken out of the Cost Volume Profit analysis as follows :
Total Profit = Contribution - Fixed Costs
where,
Contribution = Sales - Variable Costs
= $ 45 - $ 25
= $ 20
therefore,
if x units are sold the mathematical expression for total profit y can be determined as :
y = $ 20 x - $ 50,000