Answer:

Step-by-step explanation:
Given


Required
Write an equation when sales = x
The equation can be written as:

This gives

Convert percentage to decimal


This is unclear...what is the exponent for the x and is the 1/2 on the outside also an exponent?
Answer:
9/2
Step-by-step explanation:
(3, -20) & (11, 16)
To find the slope of the line that passes through these points, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(16 - (-20)) / (11 - 3)
Simplify the parentheses.
= (36) / (8)
Simplify the fraction.
36/8
= 9/2
9/2 is the most simplified fraction. This is your slope.
Hope this helps!
Answer:
the answer is easy.
Step-by-step explanation: