swatirajsmart swatirajsmart

25-11-2017
Mathematics

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Ron rents a DVD from a video rental store that charges $10 to rent 5 DVDs for a week. If a DVD is returned late, a late fee is charged. Ron returns the 5 DVDs 4 days late. So, he is charged a total of $20. If x represents the number of days the DVDs are late and y represents the total amount that Ron pays for renting the DVDs, construct an equation that models the situation.

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jahnvijani1 jahnvijani1

25-11-2017

10 + 5x = 20

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