List the roots for each quadratic. 1)
2)
3)
TO
A
Tell whether the graph of each parabola would open up (MIN) or open down (MAX).
5) y = -3x + 6x 6) 8x² - y = 16
7) y - x + 2x?: .4 8) -4x? - 2y = 10.8x

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

the barter

whatare you sayig

step-by-step explanation: