Find the value of x and the measure of each angle in the parallelogram

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

What is coefficient of the term of degree of degree 5 in the polynomial below

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?