$$What is the amperage through resistor $2?$

$?$ ?What is the amperage through resistor $7?$

$?$ ?What is the volragw drop at resistor $1?$

$?$ ?What is the voltage drop at resistor $2?$

$?$ ?What is the voltage drop at resistor $3?$

$?$ ?What is the voltage drop at resistor $4?$

$?$ ?What is the voltage drop at resistor $5?$

$?$ ?What is the voltage drop at resistor $6?$

$?$ ?What is the voltage drop at resistor $7?$

12 V www R 492 R P7 Re ww w 80 R3 302 R4 19 R5 62