Which number completes this pythagorean triple 300, 400 ?

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600