Question

When p = 12, t = 2, and s = 1/6 , r = 18. If r varies directly with p and inversely with the product of s and t, what is the constant of variation?

Answer 1

1/2 should be your answer

Explanation:

Answer 2

set it up:

18 = 12 / (2 x .167)

18 = 36k

k = 1/2