John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is represented by 4y = 26.2x
To find out how many miles John runs per hour, we need to rearrange the equation provided to solve for y (miles per hour).
Given equation: 4y = 26.2x
Divide both sides by 4 to isolate y:
y = 26.2x / 4
y = 6.55x
This equation shows the rate at which John runs per hour. Therefore, John runs 6.55 miles per hour.