A temperature of -12F is lower than a temperature of -7F. A temperature of -7F is higher than a temperature of -9F. Which set of inequalities expresses these relationships?

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)