The tables show linear functions representing the estimated time it takes for the math and language arts portions of standardized tests with different numbers of questions

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

Find the area of the unshaded square

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?