The formula for slope is 
In this case:

so...


-1 <<<The slope
Hope this helped!
~Just a girl in love with Shawn Mendes
The answer i choose is $5.50 because i added $3.00 and $2.50. so thats how i got my answer
Answer:
i thank it is 25 seconds.
Step-by-step explanation:
3)
82 + p >= 150
p>= 150 - 82
p>= 68
answer A.
4)
x/-10 > 6
x > -60
answer
x > -60
5)
5z >= - 75
z >= -75/5
z >= -15
answer
z >= -15