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Chpater 6 Revision

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  • Jeb earns $8 per hour. He gets a raise of 3.5%. How much is his raise?
    3.5% x 8 = 0.28
  • Only 0.6% of the students at a high school did not attend the first football game. Write 0.6% as a fraction and as a decimal.
    0.6% = 3/50 = 0.006
  • 300% of what number is 51?
    17
  • What is 4.75% of 2000?
    95
  • The price of a gallon of gas decreased by 9/10% in one month. How do you express 9/10% as a frcation and as a decimal?
    9/10% = 9/1000 = 0.009
  • 70% of what number is 35?
    50
  • Write 5% as a fraction and a decimal
    5% = 0.05 = 5/100 = 1/20
  • The area of Simpson's new house is 150% of the area of their old house. Write this percent as a fraction and as a decimal.
    150% = 150/100 = 3/2 = 1.5
  • What percent of 186 is 93?
    93:186x100=50%
  • Write 1/4 as a decimal and a percent
    1/4 = 25/100 = 25%
  • Write 137% as fraction and as a decimal
    137% = 137/100 = 1.37
  • Write 0.4% as a fraction and as a decimal
    0.4% = 0.4/100 = 0.004
  • Jana divided a sheet of paper into 5 equal sections and colored 2 of the sections red. What percent of the paper did she color?
    2:5 = 0.4 = 40%
  • Ramon played in 0.7 of his team's basketball games this season. What percent of the games did Ramon play?
    0.7 = 7/10 = 70/100 = 70%
  • Write 0.24 as a fraction and a percent
    0.24 = 24/100 = 6/25 = 24%
  • What is 8% of 200?
    0.08 x 200 = 16