Which of the following statements must be true about a square?
choose all answers that apply:

a
it has four sides of equal length.
b
it has four right angles.
c
it has two pairs of parallel opposite sides.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=