A circle equation is :
( x - p )² + ( y - q )² = r², where p and q are coordinates of the center.
The position of the source is : ( - 6, - 4 ) and the range :
r² = 36 ⇒ r = 6
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Step-by-step explanation:
Discount = Regular price × % discount

Answer:

Step-by-step explanation:

Simplify it or what if so then the answers would be r>48
y<(line under it)6