PLEASE HELP ME! i need right answers tho -_- please

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?

Find the quotient. 50a2 – 98b2 -5a +7b

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?