A car traveled 280 miles and you 6 gallons of gas if the same car traveled 1260 miles at the same rate how many gallons of gas would be used

(6 gal/280 mi)* 1260 mi

To determine how many gallons of gas would be used for a car to travel 1260 miles at the same rate, we can set up a proportion based on the given information.

Since the car traveled 280 miles using 6 gallons of gas, we can set up the following proportion:

280 miles / 6 gallons = 1260 miles / x gallons

To find the value of x (the unknown number of gallons), we can solve the proportion using cross multiplication. Multiply the values diagonally, then divide to find x:

280 * x = 6 * 1260

Now, let's calculate:

x = (6 * 1260) / 280
x = 270

Therefore, if the same car traveled 1260 miles at the same rate as it did for 280 miles, it would require 270 gallons of gas.