A basketball hoop in a carnival game ha a circumference of 40.82 inches. What is he radius
of the hoop? What is the diameter of the hoop?
Round to the nearest hundredth.

Which of the following tables represents exponential functions?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Match the one-to-one functions with the graphs of their inverse functions.