The point a ( 3 , 6 ) a(3,6) is reflected over the point ( 5 , 5 ) (5,5) and it's image is point b b. what are the coordinates of point b b?

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