Answer:
Terry initially had £390
Step-by-step explanation:
The ratio of the original amount is 3:7
Let the original amount Terry has be t and the original amount Faye has be f
3/7 = t/f
or simply 3f = 7t ••••••(i)
Terry putting 220 means he now has 
t + 220
Faye withdrew 300
He now has f-300
These values are equal 
t + 220 = f-300
f = t+220+300
f = t + 520 ••••••(ii)
Put ii into i
3(t + 520) = 7t
3t + 1560 = 7t
7t-3t = 1560
4t = 1560
t = 1560/4
t = 390 
 
        
             
        
        
        
85 * 0.20 = 17
85 - 17 = $68
He paid $68 for the jacket
        
                    
             
        
        
        
<span>cost of two pair of jeans- $55
   cost of belt-$ 5.85
   tax- $5.85
       total bill- $67.8
       as sue paid $70 to the cashier for the bill amount so she will get $2.2 change in return.</span>
        
             
        
        
        
The answer is 24 
subtract 156 from 180
108-156=24