A high school athletic department bought 40 soccer uniforms at a cost of $3,000. after soccer season, they returned some of the uniforms but only received $40 per uniform. what was the difference between what they paid for each uniform and what they got for each return?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false