Tonya and lauren are designing a soccer uniform. they want to use two colors on the shirt. their choices are green, orange, yellow, purple, blue and silver. how many ways can they choose two colors?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

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?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?