Answer:
50 degrees
Step-by-step explanation:
120/4 is 30
You'll be able to put 4 nails thirty times.
You put them every 6 feet
So, you have 5 feet before running out.
As you probably know there is a difference between mean and median -- the mean acts as a measure of the average, and on the other hand median measures the middle number. The median in this is 15 and the mean is also 15.
Rounded to the thousands would be 307,000 and thousandths is 307.407
