Nathan read that students tend to carry backpacks that are too heavy, and he decides to collect data to determine if this is true for his school. Which of the following would be the most appropriate data for Nathan to collect?
A. The weight of students’ backpacks with contents
B. Whether or not students carry a backpack to school
C. The number of books in students’ backpacks
D. The number of days per week students carry a backpack to school

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?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion