I’ll mark you brainlist write in y=mx+b form

Plz which expression is equivalent to the expression below?

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !