Can someone help me solve this question? It’s similar to the previous ones! Thank you!

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 plzzz write a proportion i will give you 100 points

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd