Write all of the numbers that round to 50?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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?

What is 140% of 25? because i need