Answer:
a. 4 dozen eggs were used to make a breakfast.
d. 50,871 tickets were sold at a sporting event.
Explanation:
An exact number is a value that is known with complete certainty. On the other hand, an inexact number is a value that has uncertainty.
You can imagine that an exact number is a number that you can obtain by 'counting'.
So based on this logic, the statements that represent exact numbers are the following:
a. 4 dozen eggs were used to make a breakfast.
d. 50,871 tickets were sold at a sporting event.
