exam
Maths Puzzle
Numerical Ability
solve each of the following systems of linear inequalities graphically.
3x-y is less than or equal to 6
x is greater than or equal to 1
y is less than or equal to 3
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exam Other Question
Identify the ordered pair(s) so that it (they) is (are) not a solution(s) for 7x + 2y = 17:
(0, 2/17)
(1, 17/7)
(0.5, 27/4)
(-2, 31/2)
6. (5 points)
A semiconductor manufacturer seeks to maximize its profits. Testing indicates that they can produce 100,000 chips per week at a cost of $40 per chip, and sell th