Trigonometric Ratios and inverse to solve the triangle

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

What is a rational number between 9.5 and 9.7

Standard deviation of 19,29,21,22,23