Answer:
Step-by-step explanation
is / of = % / 100.....proportion formula
20 is what percent of 50...
20 / 50 = x / 100
cross multiply
50x = 2000
x = 2000/50
x = 40.......so 20 is 40% of 50
C : 40%
Explanation:
20 ÷ 50 = 0.40 also to solve just divide the smaller number from the greater number in order to be able to get the correct percentage.
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