Which of the following is an example of an e-distributor?

Lonely Guy Repair Service recently performed repair services for a customer that totaled $400. Somehow the bill was lost and the company accountant was trying to recreate the bill from memory. This is what was remembered:

Total bill $600 Labor profit margin $10 Materials profit margin 20% Total labor charges $390 Cost of materials used $120 Total hourly cost $22.50 What was the material loading charge? a) 43.8% b) 61.3% c) 75% d) 37.5%

Using questionnaires is useful for doing exploratory studies to gauge overall opinion

Indicate whether the statement is true or false