You are told that having a college education increases a person's earnings by 30% over their lifetime. a non-college graduate earns about $30,000 per year. how much more will you earn with a college education over a 40 year career?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

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