Use the table and the given regression equation to answer parts (a)-(e).

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Solve 2x+y=3 x+y=5 in substitution method

Consider the graph of the exponential function y=3(2)×