8. A new business is researching how their prices affect profits. They find that a quadratic model fits their data perfectly to predict profit, f(p), based on the change in price, p, in dollars, of their product. Their
data table for their function is shown below.

An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

What is not true about kl and mn? what is mn? (show your work)

Twelve less than a number is at most 20