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Rufina [12.5K]
3 years ago
15

Mark is saving for his son's college education. If the savings account earns 9% interest compounded quarterly, and he wants to h

ave $80,000 in 18 years, what must the principal be?
Mathematics
1 answer:
PtichkaEL [24]3 years ago
3 0

Answer:

The answer is $16119 my friend!

Step-by-step explanation:

A = p(1+r/n)^nt

80000 = p(1+0.09/4)^4x18

80000 = p(1.0225)^72

p = 16118.74

Hope I helped you!

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