Shatner Inc .has decided to use the high-low method to estimate the total cost a

Shatner Inc .has decided to use the high-low method to estimate the total cost and the fixed and variable cost components of the total cost. The data for various levels of production are as follows:Units Produced 7500 Total Cost $600000 12500 $ 725000 20000 $ 800000A Determine the variable cost per unit and the fixed cost.B. Based on part (a) estimate the total cost for 10000 units of production.