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14-05-2019
Mathematics

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I NEED HELP

4. It takes riley 4 hours to mow a lawn and 6 hours to clean a house if she doesn't want to work more than 40 hours a week. Create an inequality to model this situation.

5. Riley charges 20$ to move a lawn and 40$ to clean a house. She wants to make at least 200$ per week. Create an equation that models this situation.

6. Using the inequalities from both question 4 and 5 find at least 2 solutions to rileys system of equations.

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14-05-2019

Answer:

4. 4m+6h≤40 5. 20m+40h≥200 6. a. 4=m 4=h b. 5=m 3=h

Step-by-step explanation:

4. Since you know that she can't work more than 40 hours a week and you also know that it takes her 4 hours to mow a lawn and 6 hours to clean a house. This is added together to make the inaquality above.

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