Part 2: Solve the following problems using Polya's method. 4. Jane, Paul and Peter can finish painting the fence in 2 hours. If Jane does the job alone she can finish it in 5 hours. If Paul does the job alone he can finish it in 9 hours. How long will it take for Peter to finish the job alone?

Q: What steps must be followed to solve this?

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Q: Hello! How would you solve part c of the attached problem?

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Q: Part 2: Solve the following problems using Polya's method. 3. Peter can mow the lawn in 40 minutes…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.