The aaa cable company uses this graph to compare their costs to the costs of a competitor. the competitor charges a $20 installation fee and $1.10 per day. aaa cable has no installation fee and charges $1.30 per day.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.