i need help to find two equivalent fractions for 2/10
4/20 and 8/40 and 1/5
-2/-10
As a first-time homeowner, there are going to many decisions that you need to make, such as whom to hire for the upkeep of your lawn. You have just received advertisements from 2 companies in your area: Greener Lawns and Lawns for Less. Greener Lawns charges an initial fee of $200, plus $50 per hour for labor costs. Lawns for Less charges an initial fee of $300, plus $25 per hour for labor costs. 1. If h represents the number of labor hours and C represents the cost, write the total cost equation for Greener Lawns. 2. If h represents the number of labor hours and C represents the cost, write the total cost equation for Lawns for Less. 3. Solve the system of equations for the total cost of lawn care using the desired technique: substitution, elimination, or graphing. 4. Document how you came to these conclusions for accuracy.
Please help me with theses four questions.
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1) C = 50h + 200 2) C = 25h + 300 3) Just eliminated 1) and 2) to find C and h. 4) Document? What is this? A history class? Show your fluttering work jesus...
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