Auto Parts sells 1,200 electric parts per week and then reorders another 1,200 parts. If the relevant carrying cost per electric part is $4 and the fixed order cost is $750, what is the total carrying cost and the restocking cost, respectively?
A-$2,400 and $39,900
B-$3,200 and $33,800
C-$2,400 and $39,000
D-$3,400 and $30,000
E-None of the above