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a convention store has 20 bottles of water.Each day a supplier delivers the same number of bottles to the store.The store does not sell any bottles of water for 3 days and now has 110 bottles. what is the rate of change in the store’s supply of bottled water each day

User Gish
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1 Answer

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Answer:

x = 30

Rate of Change: + 30/day

Explanation:

20 + 3x = 110

-20 -20

3x = 90

/3 /3

x = 30

User Xxa
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