Lee and lyn both invested their birthday money. lee put his money in a savings account that earned 8% simple interest annually. lyn put her money in an account that earned 8% interest compounded annually. who made the better investment and why?

What is the radical expression that is equivalent to the expression 27 1 over 5?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.