We question the use of ninetyfive (95%) per cent of the anticipated membership of each year in estimating the ADM of "New" Cubans as set forth in the fourth paragraph of the aforementioned letter. Since We have agreed in principle to using a fiveyear membership period. the monthly membership counts will be used to determine the average daily membership. making the above method of estimating the ADM of no consequence. The sum of $600 to provide fifty (50%) per cent of the cost of housing facilities for each "New" Cuban refugee enrolling in Grades 112 is no longer representative of housing costs. A recent survey establishes the average construction cost of permanent facilities in the Dade County Schools at $1.373.25. This cost figure includes attendant fees for architectural and engineering services but does not include land acquisition cost.