I think it slopeeeeeeeeeeeeeeeeeeee
Answer:
Fraction: 5/6
Step-by-step explanation:
(1/2) / (3/5) = 1/2 X 5/3 = 0.83333333333
The formula for that is V=

but the answer is 4,940cm³ so C.
The total is 275 because 100% divided by 20% is 5 and if 20%= 55 then that means that 55 goes into 100% 5 times so you multiply 55 by 5 to get 275. Hope I helped! Please rate me as the brainliest!