For point slope form just plug in what is given so you have
m = -3
point (x₁, y₁): (5, -2)
y-(-2) = (-3)(x-(5))
y+2 = -3(x-5)
^for point slope form
for y-intercept form...just solve your point slope equation for y:
y+2 = -3(x-5)
y+2-2 = -3(x-5) -2
y = -3x+15 -2
y = -3x + 13
hope this helps :)
Answer:

Step-by-step explanation:
To write: third root of x to the fourth power, to the fifth power into an expression with a rational exponent
Solution:
Exponent refers to the number of times a number is multiplied to itself.
Exponent is sometimes also known as power.
Third roots of 
Third root of x to the fourth power
Third root of x to the fourth power, to the fifth power
It should increase but I’m between stays the same or increase, I’m not sure in a 100% sorry...
Answer:
40% increase
Step-by-step explanation:
First, find the difference:
161-115=46
Then divide by the past price to get the percent increase:
46/115=.4=40%