Assume the amount of pollution entering the world's oceans grows exponentially. At the start of 1900 suppose that the instantaneous rate at which pollution enters the oceans is 10^7 tons per year, and that the amount doubles every 10 years thereafter. Express the rate that pollution enters, in units of tons per year, at a time t years after 1900.

Fill in below an integral which expresses the total amount of pollution which has entered during the period 1900 to 2000.
where a = and b =

Question

Assume the amount of pollution entering the world's oceans grows exponentially. At the start of 1900 suppose that the instantaneous rate at which pollution enters the oceans is 10^7 tons per year, and that the amount doubles every 10 years thereafter. Express the rate that pollution enters, in units of tons per year, at a time t years after 1900.


Fill in below an integral which expresses the total amount of pollution which has entered during the period 1900 to 2000.  
where a =  and b =