The school store started selling music cds five years ago. they sold $22,600 worth in the first year. but, since mp3 players became so popular, the total yearly sales of cds have dropped 14% per year since then. what is the total money collected for music cds sold in the school store over the last five years? use the geometric series formula to calculate your answer.

The graph below shows the price of different numbers of mats at a store: a graph is shown. the values on the x axis are 0, 2, 4, 6, 8, 10. the values on the y axis are 0, 21, 42, 63, 84, and 105. points are shown on ordered pairs 0, 0 and 2, 21 and 4, 42 and 6, 63 and 8, 84. these points are connected by a line. the label on the x axis is number of mats. the title on the y axis is price in dollars. which equation can be used to determine p, the cost of b mats?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account