Quick I need to finish this in 5 minutes*only fractions

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

Find the difference (8ab+a+2) - (3ab+6)

How can (square root of 25) ^2 be rewritten?