Jan gave music lessons and charged $9.00 for each half hour. At the end of the day, she had given 5 1/2 hours of lessons. How much did Jan earn that day?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii