Answer:
You wrote the question wrong...
m is not -16 it is -1/6 (that is a big difference) 
y=mx+b
y=-1/6x+b
3 = -1/6(12) + b
3 = -2 + b
b=5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$1269.23
Step-by-step explanation:
Since Sarah is paid biweekly (every 2 weeks), and there are 52 weeks in a year...
 ÷
 ÷ 
Sarah is being paid 26 weeks out of the year. 
Divide 33,000 by 26 (I only list 4 places after the decimal):
 ÷
 ÷ 
Round 1269.2307 to the nearest cent (hundredth):

 
        
             
        
        
        
For 4 copies, the total cost for preparing and printing will be the same.
Step-by-step explanation:
Let,
p be the number of pages
Company A;
Charges of preparing = $6
Charges of per page print = $2.50
A(p)= 2.50p + 6   Eqn 1
Company B;
Charges of preparing = $4
Charges of per page print = $3
B(p)= 3p + 4    Eqn 2
For equaling the cost; 
A(p) = B(p)

Dividing both sides by -0.50

For 4 copies, the total cost for preparing and printing will be the same.
Keywords: Addition, division
Learn more about division at:
#LearnwithBrainly
 
        
             
        
        
        
Answer:
30
Step-by-step explanation:
Add all of them 
 
        
             
        
        
        
Answer:
c edge
Step-by-step explanation: