Kali and Micaela are selling cheesecakes for a school fundraiser. Customers can buy pecan cheesecakes and chocolate marble cheesecakes. Kali sold 12 pecan cheesecakes and 7 chocolate marble cheesecakes for a total of $118. Micaela sold 9 pecan cheesecakes and 14 chocolate marble cheesecakes for a total of $176. What is the cost each of one pecan cheesecake and one chocolate marble cheesecake?
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5
Question 6
6.
Sketch the solution to the system of inequalities.
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Question 7
7.
Simplify. Your answer should contain only positive exponents.
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5
Question 8
8.
Simplify. Your answer should contain only positive exponents.
5 points
5
Question 9
9.
Simplify. Your answer should contain only positive exponents.
5 points
5
Question 10
10.
Simplify.
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5
Question 11
11.
Simplify.
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5
Question 12
12.
Graph the following equation.
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Question 13
13.
Simplify.
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5
Question 14
14.
Solve each equation. Remember to check for extraneous solutions.