The total resistance in this circuit is ___ ohms.

The total resistance in this circuit is ___ ohms. The battery voltmeter should read volts.

Sorry i didn't put it under science it didn't give it as an option. Could somebody answer this question and explain how they got it? I would greatly appreciate it!

I will be giving 45 pts which is the maximium number. Thank You!

Let me know if you need the aswer choices.