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tamaranim1 [39]
3 years ago
12

19. Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withdrawals. What will Heather’s

account balance be after 5 years if the interest is compounded 2 times each year?
Mathematics
Mariambakare
2 years ago
Thanks!!! Do you have all the answers to all 20 questions?
1 answer:
denis-greek [22]3 years ago
5 0

Answer:

\$5,828.28

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=5\ years\\ P=\$4,900\\ r=0.035\\n=2  

substitute in the formula above  

A=\$4,900(1+\frac{0.035}{2})^{2*5}  

A=\$4,900(1.0175)^{10}=\$5,828.28

Mariambakare
2 years ago
Thanks!!! Do you have all the answers for all 20 questions?
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