Ms. Tompkins had an amount of money in the bank. After she deposited $100, she had at least $550 in the bank. how much money did Ms. Tompkin

Question

Ms. Tompkins had an amount of money in the bank. After she deposited $100, she had at least $550 in the bank. how much money did Ms. Tompkins have in the bank originally?

i need explanation pls , ty

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Ngọc Hoa 6 months 2021-08-18T08:37:24+00:00 1 Answers 4 views 0

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    2021-08-18T08:38:33+00:00

    Answer:

    at least $450

    Step-by-step explanation:

    Let the amount she has in bank before depositing be x

    If she had at least $550 in the bank after depositing, then;

    x + 100 ≥ 550

    Get the initial amount in bank

    x ≥ 550 – 100

    x ≥ 450

    Hence the amount she has in the bank originally was at least $450

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