After a storm, Micheal measured 6 7/8 inches of snow. What is this amount as a decimal?

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

answer: 800

step-by-step explanation:

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.