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A family went to a baseball game. They parked the car in a parking lot which charged ​$10. The cost per ticket was ​$20. Write an equation for the total cost of going to the baseball​ game, where y is
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A family went to a baseball game. They parked the car in a parking lot which charged ​$10. The cost per ticket was ​$20. Write an equation for the total cost of going to the baseball​ game, where y is the total cost and x is the total number of people. If the family spent ​$150​, how many people went to the​ game?

User Shivani Rastogi
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4 votes
Y= 20x+10

150= 20x+10
Subtract 10
140= 20x
Divide by 20
X= 7 number of people
User Besim
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