Final answer:
The algebraic expression for $996 per person with a 20% discount for a group party of 6 is 6 * $996 - 20% * $996.
Step-by-step explanation:
The algebraic expression for $996 per person with a 20% discount for a group party of 6 is option d) 6 * $996 - 20% * $996.
To calculate the price per person with the discount, we first need to find the amount of the discount, which is 20% of $996. We can do this by multiplying $996 by 0.20. Then, we subtract the discount from the original price of $996 for each person in the group (6 people) to calculate the final price.
So, the algebraic expression becomes: 6 * $996 - 20% * $996.