Given
Find out the  what was the insurance company's payment .   
To proof
As given
Sally Jones pays $50.00 a month for group health insurance
 There is a $300 deductible
Her medical bills for the last year were $2,600.00
 Linda's insurance company provided payment of 80% of the bills less the deductible. 
Deductible 
 The  amount of money you will pay in an insurance claim before the insurance company starts paying you.
medical bill reducing the deductible = $2,600 -  $300
                                                              =  $2300
80 % is written in the decimal form

= 0.8
than the equation becomes
 Linda's insurance company provided payment  = 0.8× 2300
                                                                                 = $1840
Therefore the the insurance company's payment be  $1840 .
Hence proved
     
 
        
             
        
        
        
Answer:
The answer is c because there is not suppose to be a negative number
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y= 1/3x-3
Step-by-step explanation:
rise /run
-3 is the point you start
 
        
                    
             
        
        
        
Answer: y=-0.5x+4.5
Step-by-step explanation: y=mx+b, m is the slope = -1/2 or -0.5, and b is the y-int, which is 4.5