<span>a) dollar markdown = price reduction = $74 - $48 = $26</span>
<span>b) percent markdown = (initial - final) / initial × 100% = 26/74 × 100% = 35.1%</span>
Answer:
-1/4
Step-by-step explanation:
y = 4x + 8
- the slope of this line = 4
The slope of a line perpendicular to it will be - 1/ 4
Answer:
the answer would be the first one
Step-by-step explanation:
Your domain is your x and your range is y.
