3 divided by ?/9 = 5 2/5

show your work

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission? ” the salesperson says that her commission is 5 1/2% of the selling price. a.how much commission will the salesperson earn by selling a couch for $495? b.how much money will the store get from the sale of the couch?

Find the area of the unshaded square

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.