1. The problem statement, all variables and given/known data there is a 110-V battery serving as a voltage source, and the circuit goes like: from the battery, there is a 100-Watt bulb connected, then the circuit branches into two parallel wires each with 100-Watt bulbs, then the wires rejoin and lead back to the battery, find everything you can. 2. Relevant equations P=VI R=V/I 3. The attempt at a solution I don't even know where to begin, I tried finding the current but realized that I needed the Power too to solve, and I don't know how to get the power either.