Aroblem 1: Radium u Knawn to cay de at a Tate ropotiomal to tu amount prseut. If Ha half life of he radiue a 1600 yearsohat perceutage of radiume in a given Baumple affer g0o yeare? Debrmin thu humber of years after which only ome-teuth of t original amount of radium would remain ,

Q: What will the value of an account (to the nearest cent) be after 8 years if $100 is invested at 6.0%…

A: Value of the account=P1+rnnt, where P=invested principal, r=Rate of interest,n=number of compounding…

Q: 9. You deposit $2,000 each year in axo an individual retirement account CIRA) paying 7% interest…

A:

Q: 1. $3800 is to be repaid in quarterly payments for 6 years with interest at 6.5% per year,…

A: Given interest rate is 6.5% per year compounded quarterly.  And $3800 is to be repaid.

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A: Formulate the formula for calculation of time for different rates. A=PertAP=ertert=APln…

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A: We will find out the required value.

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Q: If $6000 is borrowed at 7.5% simple interest for 2 yr, _____ then the amount of interest is

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Q: 12. If you deposit $500 in a savings account that earns 4% interest, how much will you have after 10…

A:

Q: How long will it take an investment of $4000 to double if the investment earns interest at the rate…

A: We will find how long will it take an investment to double as following.

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A: I am going to solve the problem by using some simple algebra to get the required result of the given…

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Q: At what intrest rate would a deposit of $30,000 grow to $70,895 in 20 years with continious…

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Q: (What is the maturrity a Į year 27096-57095.34 at p.3% dg volue depoit of term compsunded aunvally…

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Q: Calculate the amount of interest earned on a $6,000 investment made for 3 years at 3% p.a.. Round to…

A: Given that P=$6000, Time = 3 years and Rate = 3%we have to find the interest

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Q: QUESTION 25 Calculate the amount of interest you'll have at the end of the indicated period. You…

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A: Since you have posted multiple question in this question so I have solved first question as per our…

Q: Calculus Question

A: The given function are,

Q: how long 2) If $1040 is depositeo at an APR of 4.5%, Wil i# take 1or the value o the accant to…

A: We can find the time period as below.

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A: In this question, concept of compound Interest is applied. Compound Interest Compound interest is…

Q: you deposit 3500$ into an account that earns 3.6% per year compound continuously  1) How much after…

A: