In Exercise 3.101 on page 108, the price of a certain commodity (in dollars) and its total

Question:

In Exercise 3.101 on page 108, the price of a certain commodity (in dollars) and its total sales (in 10,000 units) were denoted by P and S. Use the joint density given in that exercise and the function technique to find the probability density of V = SP, the total amount of money (in $ 10,000 units) that is spent on this commodity.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...