A store is selling two mixtures of nuts in 20 ounce bags The first mixture has 15 ounces of peanuts combined with five ounces of cashews and costs 6 00 The second mixture has five ounces of peanuts and 15 ounces of cashews and costs 8 00 How much does one ounce of peanuts and one ounce of cashews cost O 0 20 for peanuts and 0 60 for cashews 0 25 for peanuts and 0 45 for cashews O There is no solution 0 45 for peanuts and 0 25 for cashews