Answer:
18.3
Step-by-step explanation:
10 is 54.77% of what #?
change percent to a decimal by moving the decimal 2 places to the left
54.77% = .5477
Rewrite as an equation. Think of "is" as = and "of"as multiplying
10 = .5477x
Solve for x by ÷ both sides by .5477
x = 10/.5477
x = 18.258
round to the nearest 10th
x = 18.3
