Alondra sells cases of Little Bites Muffins. Ms. Parsell is her best customer. Her profits are shown by the function p(x) = -2x^2 + 14x - 20, where x is the number of cases sold, in thousands. How many cases must Alondra sell to maximize her profits?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

You use technology ans find a sum of 6.712e-8. write this sum in standard form

Acertain drug is made from only two ingredients: compound a and compound b. there are 3 millimeters of compound a used for every 4 millimeters of compound b. if a chemist wants to make 693 milliliters of the drug, how many milliliters of compound a are needed?