could i please get some help with?

High-Low Method Diegler Inc. has decided to use the high low method to estimate the total cost and the fived and variable cost components of the total cost. The data for various levels of production are as follows: Units Produced Total Costs 720 $138.240 173.110 2320 215,040 a. Determine the cost per unit and the total and cost Variable costi (round to the nearest do) Total found cost b. Based on part (o) estimate the total cost for 1,090 units of production, Total cost for 1.090