Solve. -The Amount of Gas That a Helicopter Uses Is Directly

question 18

Multiple Choice

Solve.
-The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. The helicopter flies for 4 hours and uses 28 gallons of fuel. Find the number of gallons of fuel that the helicopter uses
To fly for 6 hours.

• A) 24 gallons
• B) 49 gallons
• C) 48 gallons
• D) 42 gallons

---

Definitions:

Leveled Off

A state where a variable, after a period of growth or decline, stabilizes and shows no significant change.

Biodiesel

A renewable, clean-burning diesel substitute produced from a variety of biomass sources, such as vegetable oils and animal fats.

Economically Viable

The ability of a project or business to generate a profit or sufficient benefits to cover its expenses and provide a return on investment.

Barrel Of Oil

A standard measure of crude oil and petroleum products equivalent to 42 U.S. gallons.