1. The average walking speed R of people living in a city of population P, in thousands, is given by R = 0.37lnP + 0.05, where R is in feet per second.
(a) The population of Boston, Massachusetts is 555,450. Find the average walking speed.
(b) A city's average walking speed is 2.50 ft/sec. Find the population.
Due to not understanding of word problem, please explain step by step! Thank you!
(a) The population of Boston, Massachusetts is 555,450. Find the average walking speed.
(b) A city's average walking speed is 2.50 ft/sec. Find the population.
Due to not understanding of word problem, please explain step by step! Thank you!