Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

A jet plane has 160,000 pounds of fuel after the first hour of flight. The four engines consume a total of 14,000 pounds per hour at its cruising altitude. How many pounds of fuel remain after the 9th hour?

A Jet Plane Has 160000 Pounds Of Fuel After The First Hour Of Flight The Four Engines Consume A Total Of 14000 Pounds Per Hour At Its Cruising Altitude How Many class=

Sagot :

This is a simple question to solve. Let's take a look at the following illustration

As we can see above, after the first hour of flight the plane has 160000 pounds of fuel, and after each hour it consumes 14000 pounds of fuel.

It means that after the 9th hour we have 160000-(14000*8) = 48000. So the final answer is 48,000 pounds (final option).

View image AnabelaY236626