Allison earns a $40,000 base salary plus a commission equal to 15% of your total sales if you are in $70,000 last year what was her total sales

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

How far is x from 5 on a number line?

Multiply. write your answer in simplest form. 3/8 x 5/7