Answer:
Each hour he earns $7.75
Step-by-step explanation:
You can find this out by dividing the money that he earns in 2 hours by 2 to get $7.75 an hour because $15.50 divided by 2 equals $7.75
 
        
             
        
        
        
Midpoint formula is (  (x₁+x₂) / 2,  (y₁+y₂) / 2  )
So that would be (  (9-1) / 2,  (8-2) / 2  ) = (  8 / 2,  6 / 2  ) =  (4, 3)
Final answer: (4, 3)
        
             
        
        
        
Answer:
<POM=110°
I hope that's what you're looking for
 
        
                    
             
        
        
        
Answer:
a
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
To calculate m use the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = B(- 4, 2) and (x₂, y₂ ) = C(- 2, - 2)
m =  =
 =  = - 2
 = - 2
y = - 2x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (- 2, - 2), then
- 2 = 4 + c ⇒ c = - 2 - 4 = - 6
y = - 2x - 6 ← equation of line through B and C