Which subset of the points would represent the graph of a function?

A. {(0, -3), (1, -1), (2, 1), (3, 3)}
B. {(0, -3), (1, -1), (2, 1), (0, 3)}
C. {(0, 3), (1, -1), (0, -3), (3, 3)}
D. {(0, -3), (0, 3), (2, 1), (3, 3)}

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Tell whether the two rates form a proportion