Which of the following options have the same value as 65\%65%65, percent of 202020? Choose 2 answers:

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%

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)

Asap! will mark brainliest! ( respond asap, it's urgent! : )) what is the slope for equation y =-3x + 8