4. A 35-12, 55-12, and 85-12 resistor are connected in parallel. The resistors are then connected to a 35-V battery. What is the current
in this circuit? (5F)
a. 598.3 A
b. 2.0 A
C. 17.1 A
d. 28.8 A

I think it is D
Hope my answer help you?

Question was not very clear if there are specific answer choices tell me and i'll try to you more. hope this though2 laps is 1 min. we know that for each min she does two times the amount of laps. for 12 laps we can do 12/2 which does give us 12 laps in 6 mins not 16 mins.

It won't lose or gain electrons if it's a covalent bond it shares the electrons with another atom or atoms. if it is an ionic bond it will lose the 3 electrons on the outer shell and become a positively charged ion.  credit goes to @sunshinebaby of answers.yahoo.com.