** a book sold 32,100 copies and its first month of release. suppose this represents 8.1% of the number of copies sold to date. how many copies have been sold to date? round your answer to the nearest whole number!

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.