Answer:
What does it mean?
explain properly i will answer your question.
13.50 : 20 = x : 100
x =
x = 67,5
percentage = 67,5%
it's a
Step-by-step explanation:
x =5, y =0
20 planes.
12+p=32
- 12 - 12
p = 20
tha answer is c