A motherboard is the physical arrangement in a computer that contains the computer's basic circuitry and components.

First, add up the wages made by the four customer service reps.
$320x4 = 51-280
Now calculate how much the two assistant managers make each week. 2 assistant managers * [($12 per hour x 40 hr) + (5 days per week x $100)] = 2 assistant managers x ($480 + $500) = 2 assistant managers x $980 = $1,960 per week Now add the pay for the four customer service representatives to the pay for the two assistant managers.
S1.280 - S1,960 = S3.240 total

Diagnosis,like analysis, means the opinion derived from examining the nature of something.