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 .(1 point)Responses0.15 mph0.15 mph104.8 mph104.8 mph7 mph7 mph6.55 mph6.55 mph
To determine how many miles John runs per hour, we need to solve for y in the equation 4y = 26.2x.
Divide both sides of the equation by 4:
y = 26.2 / 4 * x
y = 6.55x
This means that for every hour that John runs, he covers 6.55 miles. Therefore, John runs at an average pace of 6.55 miles per hour.
So the correct answer is: 6.55 mph.