Hello all. I am a beginner with circuits and I am having trouble with this homework problem. We are asked "How many milliwatts of power is delivered by the battery to the entire circuit?" and to find the voltage drop across R6. How do I go about doing this? It is confusing me because the voltage source is in the middle of the network. Thank you for your help! Also, all of the resistor values are 2000 Ohms and the voltage source is 5 Volts... I attached an image of the circuit in this post. Thanks again.