Solve the Problem $C = 80 x , R = 0.2 x ^ { 2 } - 90 x$

question 75

Multiple Choice

Solve the problem.
-For the given cost and revenue equations, find the break-even point(s) C $C = 80 x , R = 0.2 x ^ { 2 } - 90 x$

• A)850
• B)0
• C)0 and 850
• D)0 andR = 80x. 170

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