Mathematics, 23.09.2021 20:40 prettygirl321490
Amienatta has 20 coins in her piggy bank, all dimes and quarters. The total amount of money is $3.05. How many of each coin does she have? Which problem below is the correct system of equation to match this situation is d= number of times and q= number of quarters.
d + q = 20
0.10d + 0.25q = 3.05
d + q = 3.05
0.10d + 0.25q = 20
d + q = 20
0.25d + 0.10q = 3.05
d + q = 3.05
0.25d + 0.10q = 20
Answers: 1
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Amienatta has 20 coins in her piggy bank, all dimes and quarters. The total amount of money is $3.05...
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