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Super easy ten points...?

i need at least 5 answers. This is very easy, i just have to be sure of the answer.

If you have 90 pennies at the first of the month, and you must spend 3 a day. how many pennies will you have left on the morning of the 17th??? ( before you spend any on the 17th,)

THANK YOU.

7 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    16 x 3 = 48

    90 - 48 = 42

    42 pennies! just don't spend it all in one place! :)

  • 1 decade ago

    Three pennies a day for 16 days = 3 * 16 = 48

    90 - 48 = 42 pennies left on the morning of the 17th.

    Sheesh! I thought my budget was bad.

    Source(s): math
  • 1 decade ago

    90 pennies

    spend 3 a day

    stop at the 17th

    17x3= 51

    3 6 9 12 15 18 21 24 27 30

    33 36 39 42 45 48 (51)<<

    sorry forgot the other part..

    90-51= 39

    CHECK: 51+39= 90

    Source(s): math?
  • 1 decade ago

    90-(3x16)=

    90-(48)=

    =42

    Edit:

    the 39 answer is wrong because she counted and spent the 3 pennies on the 17th day

    the 51 answer is wrong for the same reason but this person counted how many pennies you will spend in 17 days including spending 3 on the 17th 90-51=39

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  • 1 decade ago

    39 Pennies

  • 1 decade ago

    42. 16 (days) x 3 (pennies) = 48

    90 - 48 = 42

  • 1 decade ago

    I believe it would be 42 :) Hope I helped!

    Source(s): My brain :)
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