The graph below shows the function C(x) which models a manufacturer's cost of producing x screwdrivers per week.
Which statements are true? Select THREE that apply.
A. There is an initial (fixed) cost of $2,000.
B. It costs $4,500 each week to produce screwdrivers.
C. For each additional 300 screwdrivers produced in a week, the total cost increases by $1,000.
D. The total cost of producing 400 screwdrivers a week is less than $4,000.
E. Each screwdriver costs $10 to produce.