What is the volume of this container? 2 in.
504 in
6 in.
576 in3
6 in.
8 in.
72 in
648 in3
12 in.

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 the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?