Randolyh: Associates is a construction engineering firm that prepares detailed construction dramngs for single-family homes The maiket for this service is very competive. To compete successtuly Randolph must deliver qualify service at low cost. Randolph presents the following data for 2019 and 2020 Engineering labor hoir costs are vanatle costs. Engineen engineenng support capacity that Randolph chooses to ma each year) Engineering support costs do not vary with the (Cick the icon to view the data) Read the coquirinents (.).= Randolyh: Associates is a construction engineering firm that prepares detailed construction dramngs for single-family homes The maiket for this service is very competive. To compete successtuly Randolph must deliver qualify service at low cost. Randolph presents the following data for 2019 and 2020 Engineering labor hoir costs are vanatle costs. Engineen engineenng support capacity that Randolph chooses to ma each year) Engineering support costs do not vary with the (Cick the icon to view the data) Read the coquirinents (.).=