If my mom earned 60 dollars on 8 hours. how much money would she earned at the same rate in 2 hours?

Volume of a cylinder with a radius of 13 in and height of 30 in

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x