A gas station is  20  kilometers away. How far is the gas station in miles? Use the following conversion:  1  mile is  1.6  kilometers.

Marcos traveled for 2 hours and 17 minutes on Interstate 17 as he drove (without stopping) a distance of 155 miles from Phoenix to Flagstaff. Determine Marcos' average speed for the 155 mile trip?

Find the relative error. The label on a bag of concrete says "60 pounds". But the  measured value is 58 pounds.

Ms. Rogers was mixing punch for a birthday party. She was using three cups of sugar for every two packets of punch mix. Which ratio below represents how much Rogers used.

You need to prepare 150, 2 oz. servings and the original recipe yields 100, 4 oz. servings. What is the conversion factor?

You plan to drive to your next vacation destination that is 360 miles away.  Your car currently gets 26 miles per gallon.  How many gallons of gas will you need to purchase for your car to get you to your vacation destination?  Round to the nearest hundredth of a gallon.

In the first five years that Ani owns her BMW, she drives 124,000 km. The average cost of fuel is $1.24/ L. Ani's car has a fuel consumption rating of 9.5L/100 km. Calculate her average annual fuel cost. *

Automobiles- Turell drove 326 miles and used 14.9 gallons of gas. What is his approximate gas mileage expressed as miles per gallon?

Mr. Franks traveled 405 miles in his car and used 19 gallons of gas on his trip to the beach and back last weekend. About how many miles per gallon of gas did Mr. Franks car get on his trip to and from the beach?

You are going on a 1,940-mile trip, and your car gets about 28 miles per gallon. Gas prices along your route average $2.95 per gallon. Calculate the cost of the trip. A round final answer to the nearest cent.