Answer:
63
Step-by-step explanation:
HL is the correct answer of this question
20% of 56
Let the number be x
Solving
The answer is 11.2.
Answer: 44 gallons
Using proportion,
33 gallons = 3hours
X = 4hours
Cross multiply
3 × X = 33 × 4
3X = 132
Divide bothside by 3
3x/3 =132/3
X = 44
Therefore the helicopter uses 44gallons for 4 hours.