Maria is holding a garage sale. She is selling her old tapes $2 for 8 tapes. How much will 20 tapes cost?

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.

An angle that measures between 90 and 180° is called a(,

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?