SOLUTION: Dan's Mobile Window Tinting tints car windows. Dan has determined his company's weekly revenue and cost functions as follows: R(w) = 37w + 8 C(w) = 27w + 688 where R(w) repr

Algebra ->  Systems-of-equations -> SOLUTION: Dan's Mobile Window Tinting tints car windows. Dan has determined his company's weekly revenue and cost functions as follows: R(w) = 37w + 8 C(w) = 27w + 688 where R(w) repr      Log On


   



Question 1018336: Dan's Mobile Window Tinting tints car windows. Dan has determined his company's weekly revenue and cost functions as follows:
R(w) = 37w + 8
C(w) = 27w + 688
where R(w) represents the weekly revenue in dollars from tinting w windows and C(w) represents the weekly cost in dollars to tint w windows. Find the number of windows Dan must tint each week to break even or make a profit.
Dan must tint at least______windows to break even or make a profit.

Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
37w + 8 >= 27w + 688
10w >= 680
w >= 68

Dan needs to tint 68 windows to break even and more than that to make a profit.