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	Name:\underline{\hspace{8cm}}  & Math 095 Midterm III \\
	& \hspace{4cm} 18 July 2011
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\textbf{Section I}  Where do these lines intersect? Indicate whether you are using substitution or elimination.  Use each one at least twice. (5 pts. each)
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\prob $y=2x+6$ and $x=2y+6$ &\prob $3x+2y=6$ and $2x+3y=6$
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\prob $x+3y=4$ and $2x+y=3$ &\prob $6(x+y)=48$ and $y-x=2$
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\prob $2x+3y=19$ and $12y+6x=66$ &\prob $3x+2(y-x)=x+y$ and $x=2y+4(2-\frac{1}{2}y)$
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\textbf{Section II}  Solve.  (10 pts. each)
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\prob Hummingbird food is usually made at a ratio of 4:1 water to sugar.  If you make 68 liters of hummingbird food, how much water did you use?
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\prob I ordered half as many boxes of wings as I did pizzas for my algebra class.  A box of wings feeds 4 students and a pizza serves 5.  I anticipated feeding 28 students.  How many of each did I order?
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