The estimated fixed maintenance costs of the company using the high-low method is $2,250.
June August Difference
Maintenance cost incurred $12,000 $14,250 $2,250
Machine hours 6,500 8,000 1,500
Variable cost = $1.50 ($2,250/1,500)
Fixed cost (using June) = $2,250 ($12,000 - (6,500 x $1.50)
Fixed cost (using August) = $2,250 ($14,250 - (8,000 x $1.50)
Thus, the fixed maintenance costs of the company using the high-low method is $2,250.
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