Answer:
52 pounds
Step-by-step explanation:
1 pound=16oz.
240/16=15
15+37=52
Answer: (x, y) = (-5, -10)
Step-by-step explanation: too lazy
Answer and Step-by-step explanation:

÷ 
Answer:
a) The implied differential equation is 
b) The general equation is 
c) The particular equation is 
d) The population when t = 5, N(5) = 697 = 700( to the nearest 50)
Step-by-step explanation:
The rate of change of N(t) can be written as dN/dt
According to the question, 

Integrating both sides of the equation

When t = 0, N = 400

When t = 3, N = 650

The equation for the population becomes:

At t = 5, the population becomes:

N(5) = 700 ( to the nearest 50)