The ratio of cups of flour to cups of cooking oil in a cake mix is 3:8 The ratio of cups of cooking oil to cups of water is 6 to 5. There is 3/4 cups of flour required. How many cups of water are required.

Answer 1

f:c = 3:8
c:w = 6:5
LCM(8,6) = 24, so
f:c:w = 9:24:20
3/4 / 9 = 1/12, so dividing by 12, we have
9/12 : 24/12 : 20/12 = 3/4 : 2 : 5/3
So, 2c oil and 5/3 c water

Answer 2

Gggyy