A company distributes college logo sweatshirts and sells them for each. The total cost function is linear, and the total cost for sweatshirts is , whereas the total cost for sweatshirts is .
(a) Write the equation for the revenue function.
(b) Write the equation for the total cost function.
( c ) Find the break-even quantity.
Revenue per unit
We are also given that the cost of units is and the cost of units is .
Putting this information in a table:
|Number of units||Cost|