The slope of the line will be – 1/5. Then the correct option is B.
<h3>What is the equation of line?</h3>
The equation of line is given as 
y = mx + c
Where m is the slope and c is the y-intercept.
Take two point from the graph.
(0, 2) and (1, –3)
Then the slope will be 
m = (2 – (–3)) / (0 – 1)
m = 5 / (–1)
m = – 1/5
Then the correct option is B.
More about the equation of line link is given below.
brainly.com/question/21511618
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 Answer:
1. 75
Step-by-step explanation:
 take boths numbers add them up then divide but by 2
 
        
             
        
        
        
Answer:
46 housewives read all three magazines.
Step-by-step explanation:
Given:
         n(A) = 150
         n(B) = 200
         n(C) = 156
         n(A∩B) = 48
         n(B∩C) = 60
         n(A∩C) = 52
          n(A∪B∪C) = 300
so we know the relation as:
   n(A∪B∪C) = n(A) + n(B) + n(C) - n(A∩B) - n(B∩C) - n(A∩C) + n(A∩B∩C)
∴ n(A∩B∩C) = n(A) + n(B) + n(C) - n(A∩B) - n(B∩C) - n(A∩C)  - n(A∪B∪C) 
                     = 150 + 200+ 156 - 48 - 60 - 52 - 300
                     = 46 
Hence the number of housewives that had read all three magazine is 46. 
 
        
             
        
        
        
<span>Using processing software (Excel) or even a decent scientific calculator. You input the values and generate the best fit cubic equation.
For number 1, the equation is
y = 8x10</span>⁻⁵ x³ - 0.0097 x² + 0.374 x + 1.083
where x is the number of years since 1900
y is the pounds cheese consumed
For number 2, the equation is
y = -3x10⁻⁵ x³ + 0.0028 x² + 0.2155 x + 1.7736
For number 3
P(-1) = 18
        
             
        
        
        
Answer:it is c and d
Step-by-step explanation: