WHATS THE ANSWER PLEASE HELP

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?

If i have 20$ and i gave 5$ away how much i got

In angle pqr find the measure of