February$4,990$$$2,170$March$6,940$$$2,789$April$4,710$$$2,082$May$4,360$$$1,971$June$3,390$$$1,663$July$4,780$$$2,104$Do not enter dollar signs or commas in the input boxes.a$)$ Using the high$-$low method, calculate the variable components of the electrical costs.Round your answer to $5$ decimal places.Variable Cost per Unit: $ $0\mathrm{.}31718$b$)$ Using the high$-$low method, calculate the fixed component of the electrical costs.Round your answer to the nearest whole number.Fixed Cost: $c$)$ Calculate the total costs be if $6,400$ hours were used.Round your answer to $2$ decimal places.Estimated TotalThe correct answer is: $2617\mathrm{.}95$Mark $0\mathrm{.}00$ out $011\mathrm{.}00-28\backslash$deg FWindyQSearch