There is a system glitch during the process of adding my answer here so i create a document file for the answer, you find it in the attachment below.
Mix 0.5 cups of yellos and 2 cups of blue
118%
It is 118% increase from 550 to 1200 grams.
IF you divide 650 by 550 (650 is how much weight the cat gained) you can find out the percent.
650/550= 1.18181818...
Multiply by 100
1.181818181818....*100=
118.18181818
Rounded, 118%
A. y - 1 = 3x + 6
Add 1
y = 3x + 7
B. 3y + 6 = x - 1
Subtract 6, then divide by 3
3y = x - 7
y = 1/3x - 7/3
C. y - 2 = 1/3x + 1
Add 2
y = 1/3x + 3
D. y + 1 = 3x - 6
Subtract 1
y = 3x - 7
When put on a graph, D passes through (2, -1)
Answer is D.
