To find the number of players \( n \) in Spruceburgh's league, we can use the information given that Spruceburgh's league has 3 times as many players as the Greenville league.
Given:
- Number of players in Greenville league = 1,230
- Number of players in Spruceburgh league = 3 times the number of players in Greenville league
This gives us the equation: \[ n = 3 \times 1,230 \]
Now, let's calculate \( n \): \[ n = 3 \times 1,230 = 3,690 \]
So, the equation and solution for the number of players in Spruceburgh's league is: \[ n = 3,690 \]
Thus, out of the options you provided, the correct calculation for the number of players in Spruceburgh's league is: \[ \text{(Option 3): } 1,230 \times 3 = n, \text{ so } n = 3,690 \]