exam Maths Puzzle Numerical Ability

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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. Find the pressure at 150 ft.

The pressure at 150 feet is ____ atm.
Solve

3(-5 + 4p) - (-(-2 2ndpower))p = -5P(-3 opower -(-1)3power)-/-9/