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Chapter 1 Lesson 2-7

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    Ratios
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  • Write the Ratio in simplest form: 5 ducks to 30 geese
    1 duck / 6 geese
  •  5
  • In the jazz band at Wyatt’s school, there are 15 trumpets and 9 trombones. Find the ratio of trombones to trumpets.
    3/5
  •  5
  • In a fruit salad, there are 12 strawberries, 14 grapes, 6 kiwis, and 4 papayas. Find the ratio of kiwis to the total number of pieces of fruit in the fruit salad. Write the ratio as a fraction in simplest form
    1/6
  •  10
  • Write the rate as a unit rate: $28 for 4 hours
    $7/1 hour
  •  5
  • Write the rate as a unit rate: 14 hours in 2 weeks
    7 hours/ 1 week
  •  5
  • Write the ratio $12 dollars for 3 tickets as a unit rate.
    $4 per ticket
  •  5
  • It cost Mrs. Sapanaro $245 for her and 6 people to take a day-long guided tour of the Everglades. How much does the guided tour cost per person?
    $35 per person
  •  10
  • Justin bought 40 packs of baseball cards for a discounted price of $64. If he sells 10 packs of baseball cards to a friend at cost, how much should he charge?
    $16
  •  10
  • Four friends paid a total of $32 for movie tickets. What is the ratio $32 for 4 people written as a unit rate?
    $8 per person
  •  5
  • Where is Point A located on the coordinate plane?
    (1,3)
  •  5
  • Where is Point D located in the coordinate plane?
    (2,5)
  •  5
  • Are these ratios equivalent: 4 hours worked for $12; 7 hours worked for $28
    No, they are not equivalent
  •  10
  • Are these ratios equivalent: $18 for 3 bracelets; $30 for 5 bracelets
    Yes, they are equivalent because the unit rates are the same.
  •  10
  • Are the ratios equivalent: 78 correct answers out of 100 test questions; 39 correct answers out of 50 test questions
    Yes, they are equivalent.
  •  10
  • At a harvest, 16 ears of corn are being picked for every 18 peppers. If 9 peppers have been picked, how many ears of corn have been picked?
    8 ears of corn
  •  10
  • Out of 32 students in a class, 5 said they ride their bikes to school. Based on these results, how many of the 800 students in the school ride their bikes to school?
    125 students
  •  10