300*47=free points

YEE YEE

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

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