Thompson Refrigerators Inc. needs to prepare pro forma financial statements for the next fiscal year. To do s presented below for the past six months. Month Total OverheadMachln Jan. Feb. Mar Apr May June $8,258 8,006 8,387 8,832 8,921 7,841 2,134 2,045 2,276 2,743 2,834 2,034 Using the high-low method, total monthly fixed overhead cost is calculated to be: $5,095.10 O $5.46280 O $5,661.90 O $5,875.30 O $5,966.40