Write 77.5% as a fraction in simplest form.

31/40 would be your answer

 hope u do good on your test or quiz or what every this is for lol

First, we calculate for the volume of each can by using the equation,
                                 V = πr²h
Substituting the known values,
                                 V = π(1.5 in)²(6 in) = 42.39 in³ (that is if 3.14 is used in replacement of π)
Then, we multiply the volume by 36. 
                                total volume = (42.39 in³)(36) = 1526.04 in³