The answer is -5
Explanation:
-6 + 3 x 4 -11=
-6 + 12 -11=
+ 6 -11 = -5
8 + 4 = 12
1/3 + 2/3 = 1
12 + 1 = 13 cups of nuts.
The lines are parallel, because they have the same gradient but are just in different positions ie. y = x-9.
<span>Sales went from 48 pairs to 60 pairs:
total change = 60 - 48 = 12
percentage change = 12 / 48 = 0.25 = 0.25*100% = 25%
Answer: 25%</span>