Alice earns a monthly salary of $315 plus a commission on her total Sales last month her total sales were $9640 and she earned a total of $1182.60 what is her commission rate

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Me asap! what is the slope of this line? enter your answer in the box.