Aportable dvd player requires six 1.5-volt batteries to operate. if the resistance in the circuitis 7.2 ohms. what's the current?

Hello!

A portable DVD player requires six 1.5-volt batteries to operate. If the resistance in the circuit is 7.2 ohms, what is the current?

Data:

We have six 1.5 volt batteries, soon, your tension (V)

V = 1.5 * 6 = 9 Volts

R (resistance) = 7.2 ohms

I (Current intensity) = ? (in Amps)

Solving (Ohm's First Law):

The current is 1.25 amps

________________________

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6

it has to be b, about 97 percent.