

1. 
Find the interest earned if $580 is placed in a savings account at 4.8% simple interest for years. 


A. 
$27.84 
B. 
$69.60 


C. 
$48.72 
D. 
$14.50 


Hint 


2. 
If you invest $1200 in an account that pays 13.2% simple interest, what is the balance of the account after 4 years? 


A. 
$1358.40 
B. 
$1833.60 


C. 
$5433.60 
D. 
$633.60 


Hint 


3. 
An appliance store will sell televisions on credit with no payment due for 1 year from the date of purchase. What is the total cost of a $599 television after 1 year if the store charges 22.5% simple interest and no payments are made? 


A. 
$733.78 
B. 
$772.91 


C. 
$464.23 
D. 
$134.78 


Hint 


4. 
What is the interest earned on a $348 investmant at % for 9 months? 


A. 
$22.62 
B. 
$16.97 


C. 
$15.08 
D. 
$11.31 


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. 
$266.25 
B. 
$85.20 


C. 
$106.50 
D. 
$100.00 


Hint 


