Abook sold 31,200 copies in its first month of release. suppose this represents 8.4% of the number of copies sold to date. how many copies have been sold to date?

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?