Find the simple interest owed for the loan. $2580 at 4.82% for 26 months
The interest charged on a principal of $2580 at an interest rate of 4.82% over 26 months is $20.72
(Round to the nearest cent as needed.)

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30