Is the following graph a linear function, a nonlinear function, and/or a relation?

O A. Linear function, but not a relation
B. Nonlinear function and a relation
C. Nonlinear function, but not a relation
D. Linear function and a relation

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.