Use the following information to answer questions 30–33.
The chart below provides some facts about 4 planets in our solar system.
*The strength of surface gravity refers to the gravitational acceleration of an object near the surface of the planet. The values given are percents of 32.2 ft/sec2 (feet per second per second), which is the gravitational acceleration of an object near the surface of Earth.
32. For all the planets in the solar system, the equation T = 0.4D1.5 models the relationship between T, the orbital period in Earth days, and D, the average distance in millions of miles from the Sun, given in the table. According to this model, which of the following expressions is equal to Mercury’s orbital period in Earth days?