document.write( "Question 471406: The function, p(d)=1+d/33, gives the pressure in the atmosphere(atm), at depth d in the sea(d is in feet). Note that p(0)=1 atm, p(33)=2 and so on. Find the pressure at 140 feet. \n" ); document.write( "
Algebra.Com's Answer #323295 by robertb(5830)\"\" \"About 
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Substitute d = 140 into \"1+%2B+d%2F33\", and that would be p(140), the pressure at 140 feet.\r
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