Exercise $1-4-$ Fixed and Variable Cost BehaviorEspresso Express operates a number of espresso coffee stands in busy surburban malls. The fixed weekly expense of a coffee stand is $$1,200$ and the variable cost per cup of coffee served is $$0\mathrm{.}22.$Fill in the following table with your estimates of the company's total cost and average cost per cup of coffee at the indicated levels of activity. Round off the average cost per cup of coffee to the nearest tenth of a cent.Cups of Coffee Served in a Week$2,0002,1002,200$Fixed CostVariable CostTotal CostAverage cost per cup of coffee servedDoes the average cost per cup of coffee served increase, decrease, or remain the same as the number of cups of coffee served in a week increases? Explain.