The table shows the cost, C'(g), and revenue, R(q), in terms of quantity, q. Estimate the marginal cost, MC(q), and marginal revenue, MR(q), for q between 0 and 6. 9 MC(q) MR(q) 9 1 2 C(g) 20 50 R(q) 85 190 195 200 220 225 1 2 3 4 5 6 95 145 210 285 3 4 5

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