ASAP Noah invested $43,000 in an account paying an interest rate of 4 and 1/4 % compounded continuously. Sadie invested $43,000 in an account paying an interest rate of 4 and 1/2% compounded daily. To the nearest hundredth of a year, how much longer would it take for Noah's money to double than for Sadie's money to double?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.