please complete the entire question, try and use the same format if possible

A department of Alpha Co. incurred the following costs for the month of September. Variable costs, and the variable portion of mixed costs, are a function of the number of units of activity Activity level in units Variable costs Fixed costs Mixed costs Total costs 3.500 $ 7.175 32.000 18,040 $57, 215 During October, the activity level was 9.200 units, and the total costs incurred were $70,000. Required: a. Calculate the variable costs, fixed costs, and mixed costs incurred during October October Variable cost Foxed cost Nxed cost