Katherine practices skiing for 1 1/2 hours every day except saturday and sunday. she practices for four hours on saturday and three hours on sunday. how many hours does she practice in a week?

With: label the vertices and all the elements needed. find x

Which graph represents the function g(x) = |x + 4| + 2?

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