A relief organization supplies blankets cots and lanterns to victims of fires floods and other natural disasters one week the organization purchased 25 blankets 10 cots and 5 lanterns for total cost of $1825 The next week at the same price the organization purchased 6 blankets 20 cots and 15 lanterns for a total The next week at the same price the organization purchased five blankets 20 cards and 15 lanterns for total cost of$2575 The next week at the same price the organization purchase 25 blankets 30 cots and 25 lanters for total cost of $4325. Find the cost of each item.