Question 1193660:  Please with the homework.
 
A promissory note dated 1 April 2021 for 1500, borrowed at a simple interest discount rate of 16% p.a. due on the 1 October 2021 is sold on the 1 July 2021. 
1.1. what is the maturity value of the note? 
1.2. what is it's present value on the date of sale? 
 Answer by parmen(42)      (Show Source): 
You can  put this solution on YOUR website! **1.1. Calculate the Maturity Value of the Note**
 
* **Calculate the discount period (in years):**  
    * From April 1, 2021, to October 1, 2021, there are 6 months (180 days). 
    * 180 days / 360 days (assuming a 360-day year) = 0.5 years
 
* **Calculate the discount amount:** 
    * Discount Amount = Face Value * Discount Rate * Time  
                        = $1500 * 0.16 * 0.5  
                        = $120
 
* **Calculate the Maturity Value:** 
    * Maturity Value = Face Value - Discount Amount 
                     = $1500 - $120 
                     = $1380
 
**1.2. Calculate the Present Value on the Date of Sale**
 
* **Calculate the time remaining to maturity:** 
    * From July 1, 2021, to October 1, 2021, there are 3 months (90 days). 
    * 90 days / 360 days = 0.25 years
 
* **Calculate the discount period for the remaining time:** 
    * Discount Amount (from July 1 to maturity) = Maturity Value * Discount Rate * Time 
                                            = $1380 * 0.16 * 0.25 
                                            = $55.20
 
* **Calculate the Present Value on the Date of Sale:** 
    * Present Value = Maturity Value - Discount Amount (from July 1 to maturity) 
                     = $1380 - $55.20 
                     = $1324.80
 
**Therefore:**
 
* **1.1. The maturity value of the note is $1380.** 
* **1.2. The present value on the date of sale (July 1, 2021) is $1324.80.**
 
**Note:**
 
* This calculation assumes a 360-day year for simplicity.  
* In some cases, a 365-day year might be used. 
* This calculation does not consider any potential compounding of interest. 
 
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