The standard air density, D (average of measurements made), at different heights, h, from sea level up

Question:

The standard air density, D (average of measurements made), at different heights, h, from sea level up to a height of 33 km is given below.

(a) Make the following four plots of the data points (density as a function of height): (1) both axes with linear scale; (2) h with log axis, D with linear axis; (3) h with linear axis, D with log axis; (4) both log axes. According to the plots choose a function (linear, power, exponential, or logarithmic) that best fits the data points and determine the coefficients of the function.
(b) Plot the function and the points using linear axes.