900*1.1^x=1500*k^x, decide k so x=10

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What are different types of statistical programs