Which is a better discount $61.99 for 75% off or $80.99 for 80% off?

Identify the graph of y = ln x + 1.

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

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