Some friends decided to equally split the cost of the apples to make applesauce. The expression 18b5 represents how much money each person had to pay in dollars for b bushels of apples. What does the 18 represent?

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')