What is the average rate of change of f(x) = −2x + 1 from x = −5 to x = 1? a) −10 b) −2 c) −5 d) 10

Avery has saved $295 to spend on christmas gifts for 11 people. which is the best estimate of the amount he can spend for each person?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%