Which expression is equivalent to 10-(2x^3+11x^2-2x-35)/(x+5)+6(4x^2) ? a. 22x^2+x+3
b. 22x^2-x+7
c. 22x^2-x+17
d. 22x^2-x+3

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?