

1. 
What is the interest earned on a $348 investmant at % for 9 months? 


A. 
$16.97 
B. 
$11.31 


C. 
$15.08 
D. 
$22.62 


Hint 


2. 
Find the interest earned if $278.50 is placed in a savings account at 9.5% simple interest for 3 years. 


A. 
$90.34 
B. 
$26.46 


C. 
$79.37 
D. 
$28.50 


Hint 


3. 
Find the interest earned if you place $76.43 into an account that pays 21.5% simple interest, and leave it in for 3 months. 


A. 
$49.30 
B. 
$23.22 


C. 
$4.11 
D. 
$278.59 


Hint 


4. 
If you take out a loan for $550 at 7.2% simple interest and make no payments for 6 months, how much do you owe total? 


A. 
$569.80 
B. 
$294.80 


C. 
$589.60 
D. 
$946.00 


Hint 


5. 
If you buy a necklace for $400 on your credit card, which charges 21.3% simple interest, how much interest will be added after 15 months? 


A. 
$106.50 
B. 
$266.25 


C. 
$85.20 
D. 
$100.00 


Hint 


