Answer:
E
Step-by-step explanation:
For the first one the answer is B
Answer:
Step-by-step explanation:
Given
Represent the months with x and the earnings with y.
So:
Required
Determine the linear function
First, calculate slope (m)
The equation is then calculated using:
As a function, we have:
Answer:
72°
Step-by-step explanation:
180-3x=2x
5x=180
x=36
Angle CBE = 2(36) = 72