Answer:
$222.08
Step-by-step explanation:
To find the original price, divide 193.21 by 0.87:
193.21/0.87
= 222.08
So, the non-markup price was $222.08
Your moma
x = 1, y = 5
x = 2, y = 3
x =3, y= 1
x=4 y=-1