A 450-room motel recorded the following: total cleaning supplies costs for cleaning rooms and rooms sold for the high and low months of year 2005.

A 450-room motel recorded the following: total cleaning supplies costs for cleaning rooms and rooms sold for the high and low months of year 2005. Determine the variable cost per room and the fixed cost for one month for cleaning costs.

Units Sold      Cleaning Costs

High month  12,000       $10,600

Low month    5,000       $ 7,000