Asked by Kal Jay

Find the break-even point for the firm whose cost function C and revenue function R are given.

C(x)=0.3x+140; R(x)=0.5x

a. P(680)=340

b. P(700)=350

c. P(690)=345

d. P(720)=360

e. P(710)=355

thank you
Answered by Steve
just solve C(x) = R(x)
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