How someone who wants to lose weight need to adjust their nutrition and fitness program?

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?

who is marty in this situation?

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

where are the following words.. you cant just ask a question and expect people to know the choices.