You need to show the line put. If you show the line plot i may be able to answer. But F.Y.I. you are going to probably using proportions or need to multiply the hours she jogs in one day by the 5 days. Hope this helps.
Since the frozen dinner at the grocery store was bumped up by 40%, the new price would have been $3.08 Now, a customer wants to buy 4 frozen dinners, so multiply the price of one frozen dinner by 4. $3.08 x 4 = $12.32 There is a 9% sales tax put up for the grocery store. You will want to multiply 9% (or .09) times the price of the 4 frozen dinners. $12.32 x .09 ~ $1.11 Add the sales tax price to the price of the four frozen dinners. $12.32 + $1.11 = $13.43 $13.43 will be the amount the customer will pay.
