please help this is statistics homework and I'm not sure how to calculate the answer for this chapter homework problem...........

Question 6 --/1 Two companies, A and B, drill wells in a rural area. Company A charges a flat fee of 3986 dollars to drill a well regardless of its depth. Company B charges 1079 dollars plus 12 dollars per foot to drill a well. The depths of wells drilled in this area have a normal distribution with a mean of 260 feet and a standard deviation of 40 feet. Find the probability that Company B would charge more than Company A to drill a well. Round your answer to four decimal places. P = Hint e Textbook and Media Attempts: 0 of 2 used Check