You want to invest $10,000 in an account over 20 years. You come across three different opinions for interest rates: 9% compounded monthly, 9.3% compounded annually, 15% annual simple interest. Calculate your accumulated balance for each option after the 20 years.

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?