Please help you purchase a computer for 1999.99 plus 7% sales tax the electronic store offers an installment loan that allows you to pay for the computer by making 12 equal monthly payments of 203.30 dollars what is the cost of credit in dollars for this loan round your answer to the nearest cent

Estimate the distance between orlando and jacksonville

Two parallel lines are crossed by a transversal.what is value of x

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