1. The problem statement, all variables and given/known data In the following circuit solve for V0, R1 and Rp. I0 = 6 A I1 = 2 A R2 = 9 Ω 2. Relevant equations R = V/I 1/Rp = 1/R1 + 1/R2 3. The attempt at a solution I think you need to find the total voltage first, but how?