Mr. and Mrs. Bailey need to invest $2906.50 so as to send their son to college.
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Compound interest</h3>
Compound interest is given by:

where A is the amount after t years, P is initial amount, r is the rate and n is the times compounded per period
Given that n = 1, r = 9% = 0.09, A = $7500 t = 11. Hence:

Mr. and Mrs. Bailey need to invest $2906.50 so as to send their son to college.
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City A and City B are about 76.5 miles apart because 51*1.5 = 76.5
Answer:
247/612 bpm
Step-by-step explanation:
247 beats / 612 minutes
beats / minute
beats per minute = bpm
Answer:
79
Step-by-step explanation:
(237)(1/3) = 79