For what value of x does the series x+x/1+x+x/(1+x)^2+x/(1+x)^3 converge? also find the sum of which it converges​

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Solve the formula ax+ by = c for x.

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