Find the unit rate. Round to the nearest hundredth, if necessary.

Carpet for $150 for 8 ft2

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?

Plz will give brainliest

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points