Calculate voltage and current for each part of the circuits and total resistance

1. What is the total resistance in the circuit? _____
2. What is the voltage drop and amount of current
   across each resistor?

   	Voltage drop	Current
   R1
   R2

3. How much current is flowing at the point marked "X" at the bottom of the circuit? ________

4. What is the total resistance in the circuit? _____
5. What is the voltage drop and amount of current
   across each resistor?

   	Voltage drop	Current
   R1
   R2

6. How much current is flowing at the point marked "X" at the bottom of the circuit? ________