Required information

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Alden Company's monthly data for the past year follow. Management wants to use these data to predict future variable

and fixed costs.

Estimate both the variable costs per unit and the total monthly fixed costs using the high$-$low method. $($Do not round intermediate

calculations.$)$

For the boxes there are

Cost at high point minus cost at low point

Cost at low point minus cost at high point

Volume at high point minus volume at low point

Volume at low point minus volume at high point

And,

Change in cost

Change in volume

Total cost

Total volume