Math help

A DVD store charges $4.70 for each day, d, a DVD is rented. The store also gives you a dollar off it the DVD is returned before 5 days.

a. Write a rule to represent the rental charges C.
b. How much will you pay if you return the dvd after 4 days? 7 days?

  1. 👍 0
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  3. 👁 455
asked by latoya
  1. a. C = 4.70d.

    b. C = 4.70d - 1 = 4.70*4 - 1 = $17.80.

    C = 4.70*7 = $32.90.

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    posted by Henry
  2. What's the awnser? I'm having so much trouble on this question

    1. 👍 0
    2. 👎 0
    posted by Memed
  3. d
    c
    d
    c
    b
    b

    1. 👍 3
    2. 👎 0
    posted by correct
  4. correct is 100% correct for connexus students!

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    2. 👎 0

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