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Solve the Problem Using Matrices $12.40\$ 12.40 How Many of Each Type of Coin Are There

Question 300

Multiple Choice

Solve the problem using matrices.
-John has a jarful of quarters and nickels. There are 88 coins in the jar. The value of the coins is $12.40\$ 12.40 . How many of each type of coin are there?


A) 45 quarters ; 43 nickels
B) 40 quarters; 48 nickels
C) 83 quarters; 5 nickels
D) 48 quarters; 40 nickels

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