The owner of a sporting goods store making a supply purchase for the coming month on post experience, he has constructed a model which shows that customers choose to buy soccer balls over baseball bots and tennis rackets 58% of the time. The table below shows the results of three weeks of business with breakdowns for how many customers purchased soccer balls, baseball and tennis rackets

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest