Which person has the highest hourly wage? Kevin? Savannah? Greg?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

When turned about its axis of rotation, which shape could have created this three-dimensional object?

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%