Line of symmetry means when you divide the shape/item, both sides will be equal.
Your line of symmetry should be directly in the middle of the part that covers the bridge of the nose. There's probably a name for it but, I don't know it.
Than it would have an answer of 1
Answer:
Step-by-step explanation:
The midpoint of AB coordinates are: 
where:
Answer:
$107.38
Step-by-step explanation:
$91 (the price) multiplied by the percentage 18% (91 x 18 = 1630) (1638/100=16.38 [the tip})
$91 (th original price) + 15.38 (the tip) = $108.38 (final price)
