a person that weight 120 pound on earth weighs 20 pounds on the moon how much would a person weigh on the moon if they were 96 pounds

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Which graph represents the function g(x) = |x + 4| + 2?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?