If b = 75 and d is = 55, N =100 then find out dN /dt ?

2000 1000 200 100

2000

To find dN/dt using the given information (b = 75, d = 55, N = 100), we use the following formula: dN/dt​ = (b−d)×N Given: b = 75 (birth rate) d = 55 (death rate) N = 100 (population size) Now, substitute these values into the formula: dN/dt = (75−55)×100 dN/dt = 20×100 $\genfrac{}{}{0ex}{}{/dN}{dt}$=2000 Therefore, dN/dt=2000 Hence, the rate of change of population (dN/dt) is 2000.