Which transformation of the function f(x) is a rigid motion?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

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

Me find the value of x each figure.