$13.68 because you do [.18+.06=.24] [18•.24=4.32] [18-4.32=13.68]
1. 7.00
2. A. <span>Sarah is paying the smaller price of $1.25 per cupcake.
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The equation will be y=-5/9x+16/3
Answer:
(x + 1)² + (y - 1)² = 1.5625
Step-by-step explanation:
From the picture we see:
The radius is 5 units. Each unit is .25 so the radius is 1.25.
The centre or middle M= ( -1, 1 )
Circle with centre M and radius r :
(x - xM)² + (y - yM)² = r²
xM = -1
yM = 1
r = 1.25
(x - (-1))² + (y - 1)² = (1.25)²
(x + 1)² + (y - 1)² = 1.5625
B should be the answer but I’m not that sure
