General vertex form:

Given :

Extract "spread factor" m

Complete the square


Write as a squared binomial and simplify the constant

Re-write to match signs of standard general form:

Answer:
64
Step-by-step explanation:
I paired the first shirt with all of the pants and both shoes which was 8 outfits, but here are 8 other shirts which will also make 8 outfits.
A cuz of how its functions
and D cuz of how it uses the numbers i guess
It is 12495 for sure i took the test and got it right