Which polynomial is factored completely?
a. g^5-g
b.4g^3+18g^2+20g
c.24g^2-6g^4
d.2g^2+5g+4

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?

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test