The demand function for a manufacturer's microwave oven is p(x) = 900e−0.03x, where x is measured in thousands. Calculate the consumer surplus (in dollars) when the sales level for the ovens is 43,000. (Round your answer to the nearest cent.) Submit Answer

An investment earns 4% per year and is worth $10,000 after 7 years. PV =

The cost of an item is reduced 50%. What percentage increase is required to return to its original price?

Express the give quantity in terms of the indicated variable. The interest obtained after one year on an investment at 2 1/2% simple interest per year; x = number of dollars invested.

Lynn, an expatriate, joined Company QQQ at age 33. She is currently earning 3600 monthly at age 40, and she will retire at age 60. Her annual increment is projected using the following salary scale table: X 50 Sx 2.06 51 2.15 52 2.22 53 2.27 54 2.31 55 2.36 56 2.42 57 2.89 58 3.00 59 60 3.02 3.02 Lynn has just realized that she entered a defined benefit pension plan when she joined the company. That is, upon retirement, she will receive pension benefits equal to 2% of her final n-year average salary at QQQ for each year of service. Calculate the biggest integer value of n such that the replacement ratio is more than 52%.

If V10 = 3.162, calculate the value of V316.2 %3D