9612 Difference Equations Worded Question

3 Questions | Total Attempts: 110

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Differential Equation Quizzes & Trivia

Questions and Answers
  • 1. 
    Peter is offered a job in accounting. His pay starts at $280 per week, an increment of $45 per week at the end of each year. How much will his weekly wage be at the end of year 5?
  • 2. 
    Jacob is offered a job in car sales. His pay starts at $290 per week, an increment of $50 per week at the end of each year. How much will his weekly wage be at the end of year 4?
  • 3. 
    Martin is offered a job in property sales. His pay starts at $300 per week, an increment of $55 per week at the end of each year. How much will his weekly wage be at the end of year 3?
  • 4. 
    Kris is offered a job in chemical sales. His pay starts at $310 per week, an increment of $60 per week at the end of each year. How much will his weekly wage be at the end of year 5?
  • 5. 
    Carey is offered a job in automotive servicing. His pay starts at $320 per week, an increment of $65 per week at the end of each year. How much will his weekly wage be at the end of year 6?
  • 6. 
    Brian is offered a job in tourism. His pay starts at $330 per week, an increment of $70 per week at the end of each year. How much will his weekly wage be at the end of year 7?
  • 7. 
    Liz is offered a job in childcare. His pay starts at $340 per week, an increment of $75 per week at the end of each year. How much will his weekly wage be at the end of year 5?
  • 8. 
    Carly is offered a job in house design. His pay starts at $350 per week, an increment of $80 per week at the end of each year. How much will his weekly wage be at the end of year 4?
  • 9. 
    Max is offered a job in architecture. His pay starts at $360 per week, an increment of $85 per week at the end of each year. How much will his weekly wage be at the end of year 3?
  • 10. 
    Andrew has been saving for an overseas trip to Fiji. He has saved up $1200 to cover expenses while he is away. He has calculated he can live on $65 per day while away. How many many days can he be away before he runs out of money?
  • 11. 
    Bert has been saving for an overseas trip to Paris. He has saved up $1250 to cover expenses while he is away. He has calculated he can live on $80 per day while away. How many many days can he be away before he runs out of money?
  • 12. 
    David has been saving for an overseas trip to London. He has saved up $1300 to cover expenses while he is away. He has calculated he can live on $90 per day while away. How many many days can he be away before he runs out of money?
  • 13. 
    Eli has been saving for an overseas trip to New York. He has saved up $1350 to cover expenses while he is away. He has calculated he can live on $85 per day while away. How many many days can he be away before he runs out of money?
  • 14. 
    Frank has been saving for an overseas trip to England. He has saved up $1400 to cover expenses while he is away. He has calculated he can live on $70 per day while away. How many many days can he be away before he runs out of money?
  • 15. 
    Gary has been saving for an overseas trip to Africa. He has saved up $1450 to cover expenses while he is away. He has calculated he can live on $60 per day while away. How many many days can he be away before he runs out of money?
  • 16. 
    Harold has been saving for an overseas trip to New Zealand. He has saved up $1500 to cover expenses while he is away. He has calculated he can live on $80 per day while away. How many many days can he be away before he runs out of money?
  • 17. 
    Ian has been saving for an overseas trip to Bali. He has saved up $1550 to cover expenses while he is away. He has calculated he can live on $50 per day while away. How many many days can he be away before he runs out of money?
  • 18. 
    Jack has been saving for an overseas trip to Thailand. He has saved up $1600 to cover expenses while he is away. He has calculated he can live on $55 per day while away. How many many days can he be away before he runs out of money?
  • 19. 
    Keith has been saving for an overseas trip to Japan. He has saved up $1650 to cover expenses while he is away. He has calculated he can live on $90 per day while away. How many many days can he be away before he runs out of money?
  • 20. 
    Lisa has been saving for an overseas trip to China. He has saved up $1700 to cover expenses while he is away. He has calculated he can live on $60 per day while away. How many many days can he be away before he runs out of money?
  • 21. 
    A superball rolled off the top from the top of a building metres tall. When it bounces, it rebounds to 75% of its height. Calculate the maximum height the ball will reach after bounce number 4. (Give answer in cms)
  • 22. 
    A superball rolled off the top from the top of a building metres tall. When it bounces, it rebounds to 70% of its height. Calculate the maximum height the ball will reach after bounce number 5. (Give answer in cms)
  • 23. 
    A superball rolled off the top from the top of a building metres tall. When it bounces, it rebounds to 65% of its height. Calculate the maximum height the ball will reach after bounce number 6. (Give answer in cms)
  • 24. 
    A superball rolled off the top from the top of a building metres tall. When it bounces, it rebounds to 60% of its height. Calculate the maximum height the ball will reach after bounce number 4. (Give answer in cms)
  • 25. 
    A superball rolled off the top from the top of a building metres tall. When it bounces, it rebounds to 55% of its height. Calculate the maximum height the ball will reach after bounce number 5. (Give answer in cms)
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