Can someone plz help me on these.

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

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

If f(x)=x+7 and g(x)=1/x what is (fog)(x)