Richard lends to Martin P154,600.00 under the condition that simple interest will be charged at 8.5% per annum and the debt is payable after months. How much will Martin have to pay Richard after 36 months ?

Explain how you can use the triangle sum theorem to find the measures of the angles in an equilateral triangle. the angles of an equilateral triangle are . let the measure of each angle be x. then, by the triangle sum theorem, x + x + x = 3x = ° solving for x gives x = °

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

Math i have no idea how to do a and b