Mary buys souvenirs for her friends while she is on vacation in Miami. She buys t t-shirts at $5.50 per t-shirt, and she buys 6 more k

Question

Mary buys souvenirs for her friends while she is on vacation in Miami. She buys t
t-shirts at $5.50 per t-shirt, and she buys 6 more key chains than t-shirts at $3.25
per keychain. What does the expression 5.50 3.25( 6) t t + + represent?

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Thanh Thu 3 years 2021-08-10T09:01:15+00:00 1 Answers 16 views 0

Answers ( )

  1. bonexptip
    0
    2021-08-10T09:02:32+00:00
    Reply

    Answer:

    The expression represents the total cost of the purchases Made by Mary

    C=$25

    Step-by-step explanation:

    step one:

    Given that she buys at the rate of  $5.50 per t-shirt

    And she also bought 6 more chains than T-shirts at $3.25 per Keychain

    step two:

    The expression represents the total cost of the purchases Made by Mary

    step three:

    we can write the expression for the total cost as

    C= 5.50+3.25( 6)

    by further simplifying we have

    C= 5.50+19.5

    C=$25

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