Answer:
the value of the sports team at the end of 4 years is 46%
Explanation:
If the value of the sports team decreases at a steady 20% each year, then the total percentage loss after 4 years is:
```
1 - (1 - 0.2)^4 = 1 - 0.8^4 = 0.464 = **46%** (rounded to the nearest integer)
```
Therefore, the total percentage loss in the value of the sports team at the end of 4 years is 46%