1 Coat them in oil and roast in the oven at 400 degrees until well browned. 2  Bread mushrooms as you would chicken and fry them in hot oil. Make sure you use a high quality oil suitable for frying.  Stir fry sliced mushrooms with soy sauce and oil for a simple dish.
The average cost of supplies required for elementary grades is about $26 for around a dozen items, but the cost can range from less than $5 to more than $80. The average cost in middle school was $52 to $60 for roughly 17 items, with the cost ranging from $13 to more than $150.The average cost for high school lists was $74 per student, and costs ranged from $21 to over $135 per student.The total out-of-pocket cost to parents for school-requested supplies in New York State is estimated to be $123 million.he average cost in middle school was $52 to $60 for roughly 17 items, with the cost ranging from $13 to more than $150. The average cost for high school lists was $74 per student, and costs ranged from $21 to over $135 per student.
Doing so typically costs thousands of dollars, the cheapest of which is run through RollCall at $1,200.00. The average one-time cost of school administration software is $3,566.67, whereas the median brings that price up to $4,000. Thereâs no way around it: School administration software is expensive.Unfortunately, the truth is that itâs more expensive to forgo the software.he average one-time cost of school administration software is $3,566.67, whereas the median brings that price up to $4,000. Thereâs no way around it: School administration software is expensive. Unfortunately, the truth is that itâs more expensive to forgo the software.