Answer:
D. 13.79
Step-by-step explanation:
74.6-50.25-10.56=13.79
A, because in order to find the price for each unit you must divide the total price by the number of units bought and 9p=54.90 you would end up dividing both sides by nine which would then get you to find the price of each unit
24 doesn't have any prime factors
brainliest plzz
