The demand for water during a fire is often the most important factor in the design of

Question:

The demand for water during a fire is often the most important factor in the design of storage tanks and pumps. For communities with populations less than 200,000, the demand Q (in gallons/min) can be calculated by:
Q = 1020√P(1 – 0.01√P
where P is the population in thousands. Plot the water demand Q as a function of the population P (in thousands) for 0 < P < 200. Label the axes and provide a title for the plot.
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...