Answer:
Option C. [tex]16n-7\leq 45[/tex]
Step-by-step explanation:
Let n ----> a number
we know that
The expression "the product of a number, n, and 16 " is equal to [tex]16n[/tex]
The expression "7 less than the product of a number, n, and 16 " is equal to [tex]16n-7[/tex]
The complete expression "7 less than the product of a number, n, and 16 is at most 45" is equal to [tex]16n-7\leq 45[/tex]