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Attached is the word document.

1. Solve the problem.

(section 8.3) Working together, Rick and Juanita can complete a job in 6 hours. It would take Rick 9 hours longer than Juanita to do the job alone. How long would it take Juanita alone?
2. Solve.

(section 8.5) 7t-2 + 33t-1 + 20 = 0
3. Without graphing, find the maximum value or minimum value.

(section 8.6) f(x) = (x - 3)2 + 3
4. Without graphing, find the maximum value or minimum value.

(section 8.6) f(x) = -(x + 5)2 - 5
5. Solve.

(section 8.8) The length and width of a rectangle have a sum of 72. What dimensions give the maximum area?

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This solution finds the maximum or minimum value without graphing.

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