Satellite Image charges a monthly rate of $120. "We Are Dish" charges a monthly rate of $150 and offers a one-time sign up discount of $100. Write an inequality that can be used to determine the
number of months it would be more cost effective for someone to use Satellite Image as their cable
television provider.

just write the equation please it doesn’t need to be solved

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