Answer:
54
Step-by-step explanation:
Q is 20% older than his sister so 15+20%=18 and 18=1/3 aunts age
So 18x3=54
20% of 15 is 3 so Quentin is 18 years old
If Quentin is one thrid his Aunt's age that means his aunt is three times older.
18 * 3 = 54
So his Aunt is 54 years old
A
Move all terms not containing U to the right side of the equation.
Exact Form:
U = 1/2
Decimal Form:
U = 0.5
Answer: 31.75 is your meadian of 31, 31.5, 32, 32.5
