Acustomer buys four products price tag 1822 35 and 40 from the same store the customer returns the most expensive product and gets a refund for one product how much money did the customer end up spending at the store?

Which of the following is true for the relation f(x)=2x^2+1

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample