Assume that interest rates for one-year securities are expected to be 3 percent today, 6 percent one year from now, and 7 percent two years from now. Using only the pure expectations theory, what are the current interest rates on two-year and three-year securities?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Find the value of x. round the length to the nearest tenth