A sum of money at simple interest doubles itself in 10 years. Find the rate percent per annum​

10%

Explanation :

To solve the problem, we should know the definition of annual simple interest. We have,

Simple Interest (I) = P×R×t100

Where, P= principal amount

R = simple interest annual rate

t = time period of the annual simple interest

Here, we have R = 10% and have to calculate t for the sum of the money (that is P) to double.

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total