To find the answer, subtract the total cost of producing the shoe from the total revenue (money made) to find the profit (money made after repaying the cost).
If the question below asks you which one you should choose, keep in mind that just because there are higher profits <em>does not mean</em> you should choose the choice (with the highest). This would decrease the likely-hood that a consumer would buy it (as it is too expensive), and lower your consumer pool. Instead, choose one that is towards the middle.
$c/8 You would substitute the c for the pay per hours and follow the expression through to determine each hour's pay, but since it's not asking for an equation, you don't need to add =(amount) to the end
72 I believe because you have to subtract the 33 from the number of total games & then divide by two because you already took out the 33 more loses than wins.