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## Writing and Solving Harder Systems

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**1.**What are the steps for solving harder systems?**2.**Answer should be in complete sentences. The perimeter of a pond is 54 feet. The width is three feet longer than the length. What are the dimensions of the pond?**3.**Answer should be in complete sentences. The perimeter of a park is 102 feet. The length is half of the width. What are the dimensions of the park?**4.**Answer should be in complete sentences. Tamya has a jar of 99 nickels and dimes. The jar add sup to $5.90. How many nickels are in the jar?**5.**Answer should be in complete sentences. Moises finds a box of quarters and pennies that adds up to $20.32. There are 88 coins in the box. How many pennies are there in the box?**6.**Answer should be in complete sentences. Brianna went to the store and bought 9.5 pounds of apples and oranges. Apples are $2 a pound and oranges are 50 cents a pound. How many pounds of apples and oranges did she buy?**7.**Answer should be in complete sentences. Justin and Tam have different cable companies. Justin’s company charges an installation fee of $120 and then $45 a month. Tam’s company charges no installation fee and $55 a month. How many months would would it take for them to charge the same amount?