You and two friends got jobs at stores in the mall. you earn $117.60 for 14 hours of work. ty earns $148.50 in 18 hours. kim earns $137.60 in 16 hours. who has the highest pay rate in dollars per hour? a) you all earn at the same rate. b) kim c) you d ty

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

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

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9