Three children A, B and C had 32, 24 and 28 marbles respectively. A gave 5/8 of his marbles to Ç. Later, B gave 2/3 of his marbles to A and C equally. In the end, C gave 1/7 of the marbles to A. Find the number of marbles C had in the end.

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.

What is the slope of a line that is perpendicular to y = 3x + 1

Name the most appropriate metric unit for each measurement like a length of an carrot