Simplify 4s + 5 – 3(6 + s) a) s - 13 b) 5s - 13 c) 3s + 18 d) 2s + 13

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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

(: the two box-and- whisker plots below show the scores on a math exam for two classes. what 2 things do the interquartile range tell you about the two classes?