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  To raise money, a school club is operating a dunking booth at the local fair. The club will pay $120 to rent the booth. Each customer will pay $1.50 to throw a ball at the dunking platform on which a person sits. Which inequality could be used to find the number of customers, c, required for the club to make a net profit of at least $350?

  
  

  1.5c – 120 ≥ 350

  1.5c + 120 = 350

  1.5c – 120 > 350

  1.5c + 120 ≥ 350

  
  
  

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  At the beginning of the summer, Katie opened a new checking account with a $60 deposit. Each week during the summer, she earned $95 as a part-time lifeguard. Katie deposited 10% of these earnings into her account. Which of these equations represents the amount of money, m, Katie will have deposited in her checking account after w weeks?

  
  

  m = 15.5w

  m = w + 69.5

  m = 95w + 60

  m = 9.5w + 60

  
  
  

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