Multiply the first equation by two to get 2x + 2y = 4.
Subtract the second equation from the first equation to get -3y = -12
y = 4.
Plug y back in to get x = -2.
Vertex form is
where (h,k) is the vertex.
We can see that the vertex of the graph is at (2,0), and that the graph opens downwards, but does not look stretched at all.
Therefore,
a = -1
h = 2
k = 0
and our vertex form equation is
which is answer A
Orange=40%
apple=24%
24+40=64
700 visitors
64% of 700= answer
'of' can be translated to multiply
64%=64/100=0.64
0.64 times 700=448 people who ordered orange or apple juce
I believe it would be 15 ft. of wire