Die Heuning Pot Literature Guide
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Exercises

Page (10 of 10) Exercises:   1    2    3    4    5    6    7    8    9    10  

Exercise 10

Tom Sawyer is painting a fence at a rate of (200 – 4x) square feet per hour, where x is the number of hours since he started painting. If the fence is 800 square feet, how long will it take him to finish painting the fence? Round your answer to the nearest minute.

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