How bad is traffic? you can walk 12 miles in the same time that it takes to travel 36 miles by car. if the cars rate is 8 miles per hour faster than walking rate, find the average rate of each.

Walkin is 4 miles per hour, and driving is 12 miles per hour, because zou subtract the walking from the driving, and divide the answer by 8, so 24 divided by 8, thats three so the time is three hours and then just divide walking by three thats the walking rate and divide driving by 3 and thats the driving rate