1.   What is the value of 4(9 + y) if y = 0.1?
    A. 36.4 B. 3.6
    C. 36.1 D. 40
    Hint

  2.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $130 B. $26
    C. $106 D. $50
    Hint

  3.   On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days?
    A. 4,020 B. 4.02 billion
    C. 4.02 million D. 420 billion
    Hint

  4.   Rewrite a + (b + c) using the Associative Property.
    A. (c + b) + a B. ab + ac
    C. (a + b) + c D. a + b + c + 0
    Hint

  5.   Find the property that is shown by y + z = z + y.
    A. Commutative Property of Multiplication B. Identity Property of Addition
    C. Associative Property of Addition. D. Commutative Property of Addition
    Hint



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