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  •  English    12     Public
    Solving Proportions about Percent of a Number and Percent of Change!
  •   Study   Slideshow
  • The cost of a book for college is $70, but the bookstore has a 15% discount right now. How much money will you save?
    $10.50
  •  25
  • A $55 pair of jeans and a $70 pair of shoes are both on discount for 40% off. What is the total cost of both items after the discount is applied?
    $75 Total
  •  10
  • At MPMS the number of students with pets decreased from 300 to 210. What is the percent decrease of students with pets?
    30% Decrease
  •  10
  • Last month 180 concert tickets were sold online. This month 225 tickets were sold online. What is the percent increase of the number of tickets sold online?
    25% Increase
  •  10
  • Below you will find Ken’s monthly budget. What percent of his monthly budget does Ken spend on Clothes?
    13.3%
  •  20
  • Marcie is hosting a dinner party. She will need to purchase the following items for the party. The sales tax rate for her city is 8%. How much tax would Marcie pay on 2 packages of balloons?
    $0.80
  •  25
  • Five years ago, there were 500 students involved in extracurricular activities at MPMS. This year, there are 340 students involved in extracurricular activities. By what percentage did the number of students involved in extracurricular acti
    32% Decrease
  •  15
  • A television is priced at $298.50. There is a 6% sales tax rate. What is the cost of the television, including tax?
    $316.41
  •  25
  • The original price of a gaming system is $475. The gaming system is on sale for 20% off the original price. What is the sale price of the gaming system?
    $380
  •  15
  • The number of fish in Henry’s aquarium has increased from 24 to 28 fish. By what percentage did the number of fish increase?
    16.6% Increase
  •  10
  • The Bernard family went out for dinner last night. The food cost was $64. Mrs. Bernard chose to leave a 17% tip for the server. What was the amount of the tip that Mrs. Bernard paid?
    $10.88
  •  5
  • The price of a digital camera was reduced from $350 to $280. By what percentage was the price of the digital camera reduced?
    20% Decrease
  •  5