Answer:
219 games.
Step-by-step explanation:
Given the following data;
Cost of each game = $3
Cost of award = $150
Let x = number of games played.
Translating the word problem into an algebraic equation, we have;
<em>Rearranging the equation, we have;</em>
<em>Dividing both sides by 3, we have;</em>


<em>Therefore, the number of games to be played in order to make $507 is at least 219 games. </em>