Round answers to the nearest tenth of a cent. 6. Thirty-six boxes per sheet of cardboard
Cost: $3.60 per sheet.
Direct labor charge: $12.60 per hour.
Two hundred boxes cut per hour.
What is the prime cost per box?

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities