2. p varies directly as q and the square of r and inversely as s. a. Write the equation of the relation. b.Find k if p=40 when q=5,r=4 and s=6. c. Find p when q=8,r=6 and s=9. d. Find's when p=10,q=5 and r=2. Question Answer: solved algebra 10 months ago 6852