Kirby Fasteners supplies the electronics industry with accessories for cases, disc enclosures, and so on. Below are the costs and volumes for the past six months at its Plant number 6: Kirby Fasteners Plant Number 6 January to June Results Volume Total Cost (Units) 11,100 $ 196,900 10,040 187,795 13,370 222,400 13,900 235,080 11,900 214,555 11,680 211,212 Required: a. Use the high-low method to estimate the monthly fixed cost of production and the variable cost of production per unit. b. Kirby analysts forecast a production level of 12,100 units in July. Based on the results from requirement (a), what would be the estimated production costs in July? Complete this question by entering your answers in the tabs below. Required A Required B Use the high-low method to estimate the monthly fixed cost of production and the variable cost of production per unit. (Round "Variable cost" answer to 2 decimal places.) Variable cost Fixed cost < Required A Required B >