Robery soccer team needs to be off the soccer field by 12:15 p. m each game is at most 1 3/4 hours what time should the game begin to be sure that the team finishes on time

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points