1 would be D and 2 would be B
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Answer:
12
Step-by-step explanation:
3 shirts x 2 pants x 2 pair shoes= 12 outfits
16.89 x 78.91 = 1,332.7899
I'm not sure what it is equivalent to.