We could say this line, this line, so we'll call this the W approximation, because this isn't exactly our W function. This is equal to the slope of our line, 44 times time, plus our W intercept, we could say, or plus our initial condition, plus 1,400. So if you put time is equal to one fourth in there, you get it equal to 44, so let me say, let me write it this way. So our approximate W at time is equal to one fourth of a year is equal to 44 times one fourth, plus 1,400. Running out of space and my salty hands are having trouble writing this properly. And so 44 times one fourth, or 44 divided by four, is 11 plus 1,400. And so you add them together, you get 1,411, or 1,411 tons.