Answer:
F
Step-by-step explanation:
So you would use rise over run so its 4/5 but its negative so you go 4 down and 5 right. So 4 down 5 right is equal to -4/5 which is your slope.
Answer:
The vertex is the point 
Step-by-step explanation:
we know that
The general form of an absolute value equation is

The variable a tells us how far the graph stretches vertically, and whether the graph opens up or down. The variables h, and k, tell us how far the graph shifts horizontally and vertically
The vertex is the point (h,k)
we have

Rewrite the expression (3x+1)

substitute



therefore
The vertex is the point 
see the attached figure to better understand the problem
Answer:
66%
Step-by-step explanation:
The method I use is putting 0/100 and 165/250 side by side. You multiply 100×165 and then divide that by 250.
So 16,500 ÷ 250 = 66
Answer:
<h2>y = 51.2</h2>
Step-by-step explanation:

Answer:
$4.17
Step-by-step explanation:
I'm guessing you meant 1lb instead of 1b so I will answer based on that. Since you pay $1.19 for one pound you can multiply that by 3.5, multiply 1.19 by 3 and than half of 1.19, or add 1.19 three times than add half of it once. Anyway you do it you get your answer of $4.165 which rounds to $4.17 your answer.