How much does he pay for 4 fence posts and 3 fence panels?

Asphere has a diameter of 10 in. what is the volume of the sphere?

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

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b