Final answer:
The comparison between the numbers 7.3 and 33 is represented by the inequality 7.3 < 33, meaning 7.3 is less than 33. Option d is correct.
Step-by-step explanation:
In mathematics, inequality symbols are used to express the relationship between two numbers in terms of their magnitudes.
The less than symbol < is used to indicate that the number on the left is smaller than the number on the right.4
The comparison "7.3 < 33" is saying that the number 7.3 is less than 33.
The decimal number 7.3 is smaller than the whole number 33.
When comparing numbers, the result of the inequality tells us about the relative sizes of the numbers involved.
In this case, "7.3 < 33" indicates that 7.3 is numerically smaller than 33.
Hence, option d is correct.