Each roll of wrapping paper is rectangle measuring 6 inches by 16 inches. (Hint: Use your answers from questions #1 and #2)

a) How many rolls of wrapping paper will she need to buy if she buys the candle with the most wax and chooses the right box for it?

b) If the cost of the candle with the most wax is $12.99, and a roll of paper is $1.99 what will Sarah pay for the candle and the wrapping paper?

(The candle was 141.3 cubic inches and the box that she is using to wrap the box is 187.5 cubic inches.)