James walked at a constant rate for 3 hours as shown in the graph. Jaycee walked 14.5 miles in 3 hours at a constant rate. Who walked farther and by how much?

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.

The circumference of a circle is 5 pi cm. what is the area of the circle?

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third