Which division statements have a quotient of 20? Check all that apply.
18 ÷ 0.9
180 ÷ 9
1.8 ÷ 0.9
180 ÷ 90
1,800 ÷ 90

Carrie started with 12 ounces of water when she begin to walk. when she was finish walking she had 2 1/4 ounces of water left. how much did she drank

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )