Faith invested $81,000 in an account paying an interest rate of 2\tfrac{3}{8}2 8 3 % compounded continuously. Owen invested $81,000 in an account paying an interest rate of 2\tfrac{1}{2}2 2 1 % compounded annually. After 7 years, how much more money would Owen have in his account than Faith, to the nearest dollar?

If 20% of a number is 35, what is 50% of that number?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?