Answer:
The addition of given fractions is
Therefore
Step-by-step explanation:
Given fractional expression is
To find the addition of given fractions :
Adding the given fractions we get
( here taking 12 as LCM )
Therefore
The addition of given fractions is
Step-by-step explanation:
The initial population of town of Madison = 25,000
The rate at which the population is increasing = 1.12 times
So, the increase in population first year :
( the initial population) x = 1.12 x ( 25,000)
= 28,000
So, the population at the end of first year = 28,000
Similarly, the increase in population second year :
( the initial population) x (1.12)² = ( 25,000) x (1.12)²
= 31,360
So, the population at the end of second year =31,360
Now, to calculate the population in t years from now:
The population P(t) at the end of year t is