#### Explanation:

Students often make mistakes with this type of question, because they miss some of of the information given.

There were $15$ home games played.

About $500$ people attended each game.

The admission was $3 per person. The money collected at ONE game was: 500xx$3 = $1500 The total for $15$games was: $1500 xx 15 = $22,500 In one step: $3 paid by $500$ people at each of $15$ games:

3xx500xx15 = \$22,500