A package of 3 pairs of insulated gloves cost $15.87. What is the unit price of pairs of gloves?

If a =6, what is the value of 2a(3b + 5c)?

41/17 as a decimal rounded to the nearest hundredth

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?