Shannon has 1 nickel, 2 dimes, and 5 unknown coins totaling $0.81. What kind of coins does Shannon have and how many are there of each denom

Question

Shannon has 1 nickel, 2 dimes, and 5 unknown coins totaling $0.81. What kind of coins does Shannon have and how many are there of each denomination?

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Lệ Thu 3 months 2021-08-12T23:10:46+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T23:11:55+00:00

    Answer:

    One penny

    One nickel

    Five dimes

    One quarter total

    Step-by-step explanation:

    81 – 25(coins we know) = 56 cents left

    So we know we need 1 penny

    Then 4 coins make up 55 cents, so that’s a quarter & 3 dimes

    0
    2021-08-12T23:12:32+00:00

    Answer:

    The 5 unknown are 1 quarter, 3 dimes, and 1 penny.

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