Theda signs up for internet service that costs $29.00 a month. The equipment costs $56.00. If she has saved a total of $462, how many months can she pay for? 7.7 months
14 months
16 months
17.9 months

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?