Can someone please help me with this. The first person who answers this gets brainliest .

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

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