Plz now
which of the following is the product of the binomials shown? –15c4 – 7c2d + 2d2 –15c4 + 7c2d + 2d2 –15c4 + 13c2d + 2d2 –15c4 + 13c2d – 2d2

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?