The question:
How long, in minutes, does it take a current of 1.60 A to transfer a charge of 375C?
My answer:
t = q/l
= 1.60 / 375
=0.04266
amperes x seconds = coulombs
seconds = coulombs/amperes
seconds = 375/1.60 = You have the reciprocal of this.
Then divide by 60 seconds to a minute.