1) A physician's hospital medication order calls for 0.5 ml of U-100 insulin injection to be placed in a 500 ml bottle of 5% dextrose injection for infusion into a patient. If the rate of infusion was set to run for 5 hrs, how many units of insulin did the patient receive in the first 60 minutes of infusion ? ( Final answer should be nearest hundredth).

Please, if you have any ratio and proportion way of solving this question, will truly appreciate. Please explain your solution. Thanks.