Solving a Differential Equation for Lead Poisoning Rates

[chimychang]

This is a link to the problem
http://edisk.fandm.edu/annalisa.crannell/writing_in_math/projects/LeadPoisoning.html

I have the differential equation $$\frac{\mathrm{d}B}{\mathrm{d}t} = .15*.007950 - (.0039+.0322)B$$

I tried solving the equation by factoring than separating the variables and integrating but I was confused about what the initial condition should be.

 

[lanedance]

the initial condition is something that is specified...

why not try showing your work, so I can see where you're stuck