The amount of interest owed on a fixed rate loan varies directly with the initial amount borrowed.
Kate paid $3 in interest for a loan of $27. What
would the loan have been if the interest was $4
instead?

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?

Multiply. write your answer in simplest form. 3/8 x 5/7

Use the distance formula to find the distance between (-3,5) and (3,1)