You invest $2700 in an account at 1.5% per year simple interest. The equation that represents this scenario is: A(n) = 2700 + (n – 1)(0.015 • 2700)

How much will you have in the account in year 5? Round your answer to the nearest dollar.

In trapezoid bath, ah=19.7 and et=16.1. identify be.

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

What does the relationship between the mean and median reveal about the shape of the data