Open Up - Grade 8 - Mathematics - Unit 4 - Lesson 10

Mai earns $7 per hour mowing her neighbors' lawns. She also earned $14 for hauling away bags of recyclables for some neighbors. Priya babysits her neighbor’s children. The table shows the amount of money m she earns in h hours. Priya and Mai have agreed to go to the movies the weekend after they have earned the same amount of money for the same number of work hours.How many hours do they have to work before they go to the movies?

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Mai earns $7 per hour mowing her neighbors' lawns. She also earned $14 for hauling away bags of recyclables for some neighbors. Priya babysits her neighbor’s children. The table shows the amount of money m she earns in h hours. Priya and Mai have agreed to go to the movies the weekend after they have earned the same amount of money for the same number of work hours.How much will they have earned?(Round to the nearest cent)

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Mai earns $7 per hour mowing her neighbors' lawns. She also earned $14 for hauling away bags of recyclables for some neighbors. Priya babysits her neighbor’s children. The table shows the amount of money m she earns in h hours. Priya and Mai have agreed to go to the movies the weekend after they have earned the same amount of money for the same number of work hours.Explain where the solution can be seen in tables of values, graphs, and equations that represent Priya's and Mai's hourly earnings.

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For each equation, explain what you could do first to each side of the equation so that there would be no fractions. You do not have to solve the equations\frac{3x-4}{8}=\frac{x+2}{3}

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For each equation, explain what you could do first to each side of the equation so that there would be no fractions. You do not have to solve the equations\frac{3(2-r)}{4}=\frac{3+r}{6}

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For each equation, explain what you could do first to each side of the equation so that there would be no fractions. You do not have to solve the equations\frac{4p+3}{8}=\frac{p+2}{4}

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For each equation, explain what you could do first to each side of the equation so that there would be no fractions. You do not have to solve the equations\frac{2(a-7)}{15}=\frac{a+4}{6}

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