Gina records the daily change in the share price, p, of a stock every d days. In the table below p is measured in cents. What is the average daily change in the share price from d = 5 to d = 20?

243/15
11
-15/243
33

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Need on this geometry question. explain how you did it.