Helppp asappp pleaseee. What is the slope of a line perpendicular to the line whose equation is 2x – y = -8. Fully reduce your answer.

-1/2

Step-by-step explanation:

2x-y=-8 --> y=2x+8 (slope: 2)

to be perpendicular, the product of two slopes should be -1

thus, the slope of a line perpendicular to this one is -1/2

the answer will be the last one

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce