Dustin has a collection of quarters and pennies the total value is $4.65 there are 33 coins how many quarters and pennies does h
e have
1 answer:
Answer: 18 quarters & 15 pennies
Step-by-step explanation:Q + p = 33
0.25q + 0.01p = 4.65
p = 33 - q
0.25 q + 0.01 (33 - q) = 4.65
q = (4.65 - 0.33)/(0.24)
q = 18
p = 33 - 18 = 15
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