Is f(x) = 3x2 - 6x + 2 an example of a quadratic?
Yes
No

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%

What is r i 4.5+10r=-6.5 with work pls

What is the rate for one gallon of gasoline