management science

answer for v only

2) A production process requires a fixed cost of $50,000. The variable cost per unit is $25 and the revenue per unit is projected to be $45 Write a mathematical expression for total cost Write a mathematical expression for total revenue, til Write a mathematical expression for total profit IV. Find the break-even point. V. A recent marketing study shows that because of an emerging competitor, the revenue will be about 12% lower How does this affect the break even point