$1.$ XYZ Manufacturing Company Ltd$.$ has compiled the following estimates for operations.

Sales $$150000$

Fixed cost $$45200$

Variable costs $67500112700$

Net income $$37300$

Capacity corresponds to a sales volume of $ $175,000.$

Perform a break$-$even analysis showing the following:

a$)$ An algebraic statement of

$($i$)$ the revenue function.

$($ii$)$ the cost function.

b$)$ In addition, calculate the break$-$even volume in physical units and sales dollars.

c$)$ Draw a simple break$-$even chart for the data$-$graph paper is not necessary.