The number of possible high fives, H, within a group of n people is given by the formula H = {(n2 – n). After the Angels won the world series, there were 66 high fives at Jon's
house. How many people were at Jon's house?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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.

The function models the number of accidents per 50 million miles driven as a function