3. Peter and his wife, Donna, work for different employers. Both employers provide prescription drugs plans. Peters plan has a $50 single deductible and a $150 family deductible, with a coinsurance factor of 90%. Donnas plan has a $50 single deductible and a $100 family deductible, with a coinsurance factor of 80%. Both plans have a COB clause. Peters birthday is March 20, 1976. Donnas birthday is January 10, 1979. Last year the family submitted the following claims for prescription drugs:

   • In February, Peters claim for $300

   • In March, Donnas claim for $100

   • In September, daughter Maias claim for $500

     How much will each plan reimburse them for Maias claim?