Math Practice 101
Homework Explained - Math Practice 101

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Grade 6 McGraw Hill Glencoe - Answer Keys
Chapter 2: Fractions, Decimals, and Percents;Lesson 7:Percent of a Number


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The cafeteria at Midtown Middle School surveyed 575 students about their favorite food. Find the number of students that responded for each of the following.

Find the percent of each number.

  • Question 9 (request help)

    The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original price?
  • $   
  • Question 10 (request help)

    Torri had $20 to buy a birthday present for her dad. She decided to buy a DVD for $18. The sales tax is 7%. Does she have enough money?
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  • Question 11 (request help)

    Twenty-four students in Jamal's class are wearing tennis shoes. There are thirty students in his class. Jamal says that 70% of his class is wearing tennis shoes. Is Jamal correct?
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  • Question 12 (request help)

    Use Math Tools Marisol keeps track of her weekly quiz grades as shown in the table.

    a. Complete the table.
  • Test Number Corect Score Total
    Math 68 85
    Science 90% 70
  • Question 12 (request help)

    b. In which class did Marisol have the higher score?
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  • Question 12 (request help)

    c. Suppose Marisol scored a 96% on an English test. There were 50 questions on the test. How many did Marisol answer correctly?
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