Sylvia wants to go on a cruise around the world in 5 years. If she puts $50 into an account each week that pays 2.25% interest compounded weekly, how much will she
have at the end of the five-year period?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%