Question 378053
Let the number of games played be x 

White plain bowl
2+2.50x is the cost
Home field
4 + 2x
..
equate them to find the games 
2+2.50x = 4+2x
-2x
2+2.50x-2x=4
-2
2.50x-2x=4-2
0.5x=2
/0.5
x=2/0.5
x= 4 games their costs are equal

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m.ananth@hotmail.ca