Answer:
The total compound interest is $502.74 i think
Step-by-step explanation:
If the length is four units greater than w, then it is equal to w+4.
Answer:
153.9
Step-by-step explanation:
First, convert the distance of a typical marathon to kilometers.
1 mi = 1.609 km
26.2 miles = 42.165 km
Divide this distance by Allan's average speed to get his average time.
42.165 km / 12 km/hr = 3.514 hours