Answer:
20/c or 20 divided by c or whatever the sign is.
Step-by-step explanation:
There was 20 cakes made.
20 cakes uses C cups.
Division.
50 - 18.99 = 31.01 - 12.49 = 18.52
18.52 + 25 = 43.52$
Miguel's got 43.52$ now.
3.6
the ratio of AB to AD is 3/5 so the ratio of BC to DE is also 3/5, therefore BC=3/5 DE= (3/5)6= 3.6