Two points on L1 and two points on L2 are given. By computing the slope of L1 and L2, determine whether the lines are parallel, perpendicular , or neither. L1: (3, 2), (6, 5); L2: (-1, 2), (-4, -1)
A. parallel
B. perpendicular
C. neither
Answer: A
Mathematics
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Solve the problem.A manufacturer of medical supplies produces 1-liter bags of saline solution. The cost in thousands of dollars to produce x thousand bags of saline is 
. Find the cost to produce 5000 units.
A. $33,500 B. $14,500 C. $14.5 million D. $61,500
Mathematics
Find the equilibrium point for the pair of demand and supply functions.D(p) = 5000 - 60pS(p) = 400 + 74p
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Mathematics