sally has a recipe for banana bread. She uses 5 cups of flour to make 3 loaves. Joan follows the same recipe. How many loaves can she make with 15 cups of flour?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Change negative exponents to positive, then solve