Sheridan Company's high and low levels of activity last year was $57000$ units of product produced in May and $1$ November. Machine maintenance costs were $$152800$ in May and $$49600$ in November. Using the high$-$low me estimate of total maintenance cost for a month in which production is expected to be $55000$ units.

$$148000$

$$136800$

$$144000$

$$146400$Sheridan Company's high and low levels of activity last year was $57000$ units of product produced in May and $1$ November. Machine maintenance costs were $$152800$ in May and $$49600$ in November. Using the high$-$low me estimate of total maintenance cost for a month in which production is expected to be $55000$ units.

$$148000$

$$136800$

$$144000$

$$146400$