In ths video I will solve Type 10 of Example 2 word problem: With a fixed cost of $200 per day, a restaurant sells 500 burgers per day when the price is $4 each and a per unit cost of $2. For every price increase of $0.20 per burger the sales drop by 10 burgers per day. What is the profit at $4 per burger and at $5 per burger.