Karen has 12 items in her suitcase. Which is the most reasonable prediction for the total weight of her suitcase?

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

What are the domain and range of the function f(x)=2^x+1