When the function f(x) = x² is multiplied by the value a, where a > 1, the graph of the new function, g(x) = ax?.

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%