Question 408021
The function, p(d) = 1 + d/33, gives the pressure, in atmospheres (atm), at a
depth d in the sea (d is in feet). Note that p(0) = 1 atm, p(33) = 2, and so on.
:
p(d) = 1 + {{{d/33}}}
;
Find the pressure at 180 feet. d=180
p(d) = 1 + {{{180/33}}}
p(d) = 1 + 5{{{15/33}}} 
p(d) = 6{{{5/11}}} atmospheres at 180 fr