Answer:
Step-by-step explanation:
Product of 5 and a number: 5n
Six more than that would be 5n + 6
Finally, "six more than the product of 5 and a number, decreased by one" would be
5n + 6 - 1, or 5n + 5
Answer: 12
Step-by-step explanation:
3 x 4 = 12
I'm gonna say A. It makes the most sense to me.