The population of a community, p(x) modeled by this exponential function, where x represents the number of years since the population Started being recorded. p(x) = 2, 400 * (1.025) ^ x What is the approximate population 3 years after the population started being recorded?

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.