Answer:
x^4 + 5x^3 - 12x^2 + 5x + 1
You just have to arrange the equation such that the p is the only term at the left hand side of the equation. Express it in terms of r and m.
r = 1/2*m²*p
Divide both left and right hand side equations by 1/2*m²
p = r/(1/2 *m²)
Take the reciprocal of 1/2 and multiply it. The final answer is:
p = 2r/m²
Divide

by 5. Or multiply it by 1/5.
You get - 56/25 or

pounds per month.
brainly being slow today so i did my work on this attachment
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