The interest rate is the amount of the interest expressed as a
percentage of the principal. Thus, if someone lends you $100 and you
agree to repay him $110 a year later, the interest rate is 10%, which
equals the interest divided by the principal, or ($110-$100)/$100.
William Whewell was the first scientist.
After many pleads before, Columbus finally got permission from King Ferdinand of SPAIN to explore as long as he would bring back what he had found (mainly just treasure)
I agree because only the fittest people of society will thrive in life and succeed.