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?

Kahn company's static budget was based on sales volume of 12,000 units. its flexible budget was based on sales volume of 14,000 units. based on this information multiple choice the sales volume variance is expected to be unfavorable. the materials cost volume variance is expected to be favorable. the labor cost volume variance is expected to be unfavorable. none of the answers is correct.

Oliver's company is planning the launch of their hybrid cars. the company has included "never-before-seen" product benefits in the hybrid cars. which type of advertising should oliver's company use for the new cars?

Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.