The price of a outdoor grill was marked up 15% over the previous years model if the previous years model sold for $500, what is the cost of the grill

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Write the standard form of an equation with (see picture below)