A salesperson earns a commission of $400 for selling $2500 in merchandise.Find the commission rate. Write your answer as a percentage.

A saleswoman earns 6% commission on all the merchandise that she sells. Last month she sold $8000 worth of merchandise. How much commission (in dollars) did she earn last month?Commission:$

A salesman is paid a basic salary of Sh 6800. He also gets 2% commission once he has sold goods for over Sh 40000. How much commission did he earn in a month in which he sold goods worth Sh 225000?

William works at a nearby electronics store. He makes a commission of   on everything he sells. If he sells a computer for  , how much money does William make in commission?

Barbara worked on a straight 12%12% commission. Her friend worked on a salary of $750$⁢750 plus a 6%6% commission. In a particular month, they both sold $24,100$⁢24,100 worth of merchandise.Step 2 of 2 :  How much did her friend earn for the same month? Follow the problem-solving process and round your answer to the nearest cent, if necessary.

A real estate agent works on a 9%9% commission. What is her commission on a house that she sold for $550,500$⁢550,500? Follow the problem-solving process and round your answer to the nearest cent, if necessary.