Empirical Rule Instructions: Use the empirical rule to find the following probabilities. Remember to draw a normal curve, label the x-values for 1, 2, and 3 standard deviations from the mean, and...

I need help on the last 3

Extracted text: Empirical Rule Instructions: Use the empirical rule to find the following probabilities. Remember to draw a normal curve, label the x-values for 1, 2, and 3 standard deviations from the mean, and write in the probabilities between each standard deviation before answering the questions. On average, Upstate Chevrolet sells 20 cars each week, with a standard deviation of 2. - above the me n nel Ur: y Cdis Ann. Approximately 99.7% will fall between and What is the probability that the car lot will sell at least 18 cars? % What is the probability that a car lot will sell at most 26 cars? Check