The odds against Urmila earning an A in her MTH 150 class are 5:11. Determine the probability that Urmila earns an A in her MTH 150 class.

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

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes