Answer:
B
Step-by-step explanation:
Look at the X and Y coordinates carefully. X and Y coordinates are swapped and Y coordinate got negative sign. 
 
        
             
        
        
        
Answer: 12/5 or 2 2/5
2 divide 5=2/5
2/5 times 6 = 12/5
or 2 2/5
        
             
        
        
        
Answer:
so, it's 0.1x35=3.5
it will be lowered by 3.5 dollars
 
        
                    
             
        
        
        
1. 
a) metres to centimetres :
 multiply length by 100
b) metres to millimetres:
multiply length by 1000
c) kilograms to grams:
multiply the mass value by 1000
d) litres to millilitres :
multiply volume by 1000
2.
a) 3 m = 3× 100 = 300 cm
b) 28 cm = 28 × 10 = 280 mm 
c) 2.4 km = 2.4 × 1000 
 = 24 × 10^-1 × 10^3
 = 24 × 10^2 =2400 m
d) 485 mm =485 / 10 
 = 485 / 10 ^1
 = 485 × 10 ^-1
 = 48.5 cm
e) 35 cm = 35 / 100 
 = 35 /10^2
 = 35 × 10 ^ -2
 = 0.35 m
f) 2.4 m = 2.4 / 1000 
 = 24 × 10 ^-1 / 10^3
 = 24 × 10^-1 × 10 ^-3
 = 24 × 10 ^ -4
 = 0.0024 km
g) 2495 mm = 2495 /1000
 
 = 2495 /10^ 3
 = 2495 × 10 ^-3
 =2.495 m