Answer:
To find out how many more feet Peyton needs to walk to reach her goal of 10,000 steps, we can multiply the remaining number of steps by the average distance per step.
Total steps Peyton needs to reach her goal = 10,000 - 7,338 = 2,662 steps
Average distance per step = 2.5 feet
Total distance Peyton needs to cover = Total steps × Average distance per step
= 2,662 × 2.5
= 6,655 feet
Therefore, Peyton needs to walk 6,655 more feet to reach her goal of 10,000 steps.