please answer all questions

Single panel. 5) Suppose a rm's fixed is equal to 500 and average variable cost function is: AVC = 100 6Q+ 0.2Q2 where Qrepresents the amOunt of output produced. a) Calculate following costs: (i) Variable cost; (ii) Average xed cost; (iii) Average variable cost; (iv) Total cost (v) Average cost; and (vi) Marginal cost. b) At what output level average variable cost will be equal to marginal cost? c) At what output level diminishing marginal returns sets in? d) Suppose cost of production is given by C(Q) = 200+ 292, where Q is the level of output. Calculate following costs: (i) Variable cost; (ii) Fixed cost; (iii) Average variable cost; (iv) Average xed cost; (v) Average cost; and (vi) Marginal cost