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
144+378+320=842 just add the total number of bikes he has in the store
Answer:
Step-by-step explanation:
2.A