Can someone me to find the answer of this question? i don't really understand how to calculate the numbers.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Combine the information in the problem and the chart using the average balance method to solve the problem.