Answer:
(x + 4)² + (y + 7)² = 4
Step-by-step explanation:
So the answer would be16*4=64
Answer:
C and D
Step-by-step explanation:
i just took the quiz
A) profit/original price x100 =percentage profit
(Profit: 360-300=$60)
=60/300 x100
=20%
b) two cameras (original price): 300x2= $600
two cameras (price sold): 360x2 = $720
Profit without discount: 720-600= $120
120-100= $20 discount
20/720 x100 =2.78%
