QS 184 (Algo) Measuring costs using high-low method LO P1 The following information is avalable for a company's maintenance cost over the last seven months Using the high-low method, estimate both the fixed and variable components of its maintenance cost QS 184 (Algo) Measuring costs using high-low method LO P1 The following information is avalable for a company's maintenance cost over the last seven months Using the high-low method, estimate both the fixed and variable components of its maintenance cost