Kylie invested $2,800 in an account paying an interest rate of 5 1/2 % compounded annually. Ariana invested $2,800 in an account paying an interest rate of 5 3/4 % compounded continuously. After 12 years, how much more money would Ariana have in her account than Kylie, to the nearest dollar?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?