Leah wrote 2 different fractions with same denominator. both fractions were less than 1. can their sum equal 1? can their sum be greater than 1? explain.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Which is a graph of a proportional relationship?

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