How long will it take for the arrow to reach its maximum height

i think that the correct answer is

c. p equals 5,000 times, 0.3, to the power of the fraction m over 20

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita