Cookies are on sale! Today each cookie costs $ 0.75 $0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of

Question

Cookies are on sale! Today each cookie costs $ 0.75 $0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of them it will only cost you $ 2.80 $2.80dollar sign, 2, point, 80! Write an equation to determine the normal price of each cookie ( c ) (c)left parenthesis, c, right parenthesis.

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Maya 1 week 2021-10-11T13:46:50+00:00 2 Answers 0

Answers ( )

    0
    2021-10-11T13:48:20+00:00

    Answer: The equation to determine the normal price of each cookie is : 7(c-0.75) = 2.80

    Step-by-step explanation:

    Hi, the correct form of the answer is:

    Cookies are on sale! Today each cookie costs $0.75 less than normal price. Right now if you buy 7 of them it will only cost you $2.80!

    Write an equation to determine the normal price of each cookie (c)

    So, to answer this question we have to analyze the information given:

    The normal price of a cookie is “c”, if each cookie cost $0.75 less than the normal price, it means:

    (c -0.75) = today’s price of a cookie

    If you buy 7 of them, 7(c-0.75), it will cost $2.80.

    Mathematically speaking:

    7(c-0.75) = 2.80

    Solving for c  :

    7c – 5.25 =2.80

    7c = 2.80 +5.25

    7c = 8.05

    c = 8.05/7= 1.15

    The normal price of each cookie is $1.15.

    0
    2021-10-11T13:48:47+00:00

    Answer:

    $ 1.15

    Step-by-step explanation:

    7(c-0.75) = 2.80 is the equation

    $ I.15 is the total for C.

    I did this khan before and this is correct!

    Hope this Helps!

    😉

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45:7+7-4:2-5:5*4+35:2 =? ( )