don't use a calculator
1. write 6/7 as a decimal.
2. write 6/7 as a percent.

Using elimination, what is -4x+2y=-12 4x+8y=-24

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

What is 1.5% of 120 or what number is 1.5% of 120