The population is increasing at the rate of 220
Explanation:
Given that the population of Hannah's town is increased from 1500 to 2600 in five years.
This can be written in expression as
and

We need to determine the rate of change of population.
The rate of change can be determined using the formula,

where
and 
Substituting the values in the formula, we have,

Simplifying, we have,

Dividing, we get,
220
Thus, the population is increasing at the rate of 220
First you find the area of the rectangle by multiplying 48 by 40 = 1920
Then find the area of the triangle by multiplying 16 by 48 then divide by 2 = 384
Finally add the two together to get your answer 1920 + 384 = 2304
C 2304 units squared
Answer: 1/4x + 1/2x = 12
x = 16
Step-by-step explanation: combine the 1/4x and 1/2x to 3/4x because they are like terms then divide 12 by 3/4 or 0.75 to get 16