Jamal rides his scooter to a skate park on a downhill trail

Last updated: 6/25/2023

Jamal rides his scooter to a skate park on a downhill trail from his home The trail is 12 miles long and his uphill speed on the way home is 4 miles per hour slower than his downhill speed If it takes him 4 hours longer to get home than it did to get to the skate park determine his downhill speed Enter your answer in miles per hour and rounded to one decimal place if needed