Question

You are going to spend &47.50 to play games at the fair. Each game costs 0.50$ per play. Which of those equations best shows how much money you have left as you play the games?

Answer 1

y=-.5x+47.50

47.50 is the starting amount you have
.5x is the cost per game,x, you play. the x is the number of games and .5 is the cost per game.