A car moves at a speed that allows it to move 45 yards in 4.5 seconds. About how long will it take a car at the same speed to move 80 yards?

6.278 seconds

Step-by-step explanation: To determine how long it will take a car to move 80 yards, you’ll have to divide 80 by 45, which gives you 1.778. Lastly, you’ll have to add 1.778 to 4.5 seconds, which gives you a final result of 6.278 seconds for 80 yards.

y/x=18

step-by-step explanation: