I don't understand or see for the matter the question what is it 
        
             
        
        
        
Please mark me brainiest i think the answer is 2.600
        
             
        
        
        
Answer: 8 is the slope 
Step-by-step explanation:
 Y-7=8(x-14)
Y-7= 8x-112
Y= 8x -105
 
        
             
        
        
        
Answer: He will have $1974 in April.
Step-by-step explanation:
Given : Total money he earned =  $2200
He spent $50 per month gym membership, a $68 monthly phone plan $48 monthly gas plan and $60 monthly fun plan. 
So , Money he has left  = Money he earned - Total expenditure
= $ ( 2200- (50+68+48+60))
=  $ (2200- 226)
= $ 1974
Hence, He will have $1974 in April.