A manufacturer of wooden chairs and tables must decide in advance how many of each item will be made in a given week. Use the table to find the system of inequalities that describes the manufacturer's weekly production.Use x for the number of chairs and y for the number of tables made per week. The number of work-hours available for construction and finishing is fixed.
A. 3x + 5y ? 45
3x + 3y ? 30
x ? 0
y ? 0
B. 3x + 5y ? 45
3x + 3y ? 30
x ? 0
y ? 0
C. 5x + 3y ? 30
3x + 3y ? 45
x ? 0
y ? 0
D. 5x + 3y ? 45
3x + 3y ? 30
x ? 0
y ? 0
Answer: A
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