You have $27,000 in an account which pays 2.8% compounded annually. How many additional dollars of interest would you have earned over 5 years if you had instead invested in an account earning 4.2% compounded quarterly? Round to the nearest dollar. Unanswered 3 attempts left Vuer this (1) for Question 3 hint Question 4 Homework * Unanswered = Due Today, 1139 PM Suppose you are planning to deposit $3,000 in a bank account. You'd like your deposit to grow to $8,000 in 3 years. If interest in the account compounds weckly, what annual interest rate do you need? Answer in percentage and round to one decimal place (e.8,5.43%5.4)