Answer:
$70
Step-by-step explanation:
If the account start with $95, and you deposited $15:
95+15 = $110
After that, you took 65: 
110 -65 = $45
After you deposited $40:
45 + 40 = $85
And for last you took more 15:
85 -15 = $70
 
        
             
        
        
        
Answer:a=1/5
B=2/15
Step-by-step explanation:
 
        
             
        
        
        
R(x)-c(x)=x²-30x+20 choose C
        
                    
             
        
        
        
Thank you for posting your question here brainly. There were 147 people  went for the picnic. Below is the solution:
Couple: 2 (Mr and Mrs Jonah) 
<span>Sons : 5 </span>
<span>daughters : 5x7=35 </span>
<span>babies each: 35x3=105 </span>
<span>Total no of people : 147
</span>
I hope it helps.