Revenue function. The weekly marginal revenue from the sale of x pairs of tennis shoes is given by 200 x + 1 where R(x) is revenue in dollars. Find the revenue from the sale of 1,000 pairs of shoes. AR(1000)=30000+200In(1001) B. R(1000) = 20000 + 200ln(1001) c. R(1000) = 30200 R'(x)= 40 0.02x + D. R(1000)=20+ 200 1001 R(0) = 0

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