[comp.sys.handhelds] HP28 & Credit Card Management -> Ideas, anybody ?

izar@huji.ac.il (Izar Tarandach) (12/30/90)

 First of all, thanks to everybody for the replies on my Lin Alg quest.
 Now, I begin another one: I'm entering the beautiful world of credit
cards! But, as a normal student, my only experience with them is thinking when I
 could have one.So, if somebody could give me ideas on what kind of thing     sh
ould a program that , given:

 a) Total of the purchase
 b) Number of payments
????????c) Interest

 would return me:

 How much would each payment amount,
 The final price.

 I really don't know yet the "rules of the game", som I'm not even
sure about interest and this sort of thing.
 Sorry if I sound too vague, but economics is a new field for me :-).
 Thanks for any info,

     Izar

+--------------------Izar Tarandach  izar@shum.huji.ac.il---------------------+
 I used to live in the sunniest place on Earth.Now I live in the brightest.
    Where every human being is a soldier, and every soldier a human being.
+-disclaimer:All opinions are MY responsability - HUJI/Jerusalem, Israel------+