Lumen OHM Assessment

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A chemist creates `200` milliliters of a `45 %` alcohol solution by combining a `35 %` alcohol solution with a `55 %` alcohol solution. If `x` represents the amount of the `35 %` alcohol solution used and `y` represents the amount of the `55 %` alcohol solution used, which of the following could be used to model the given information?

`{(x,+,y,=,200),(0.035x,+,0.055y,=,90):}`
`{(x,+,y,=,200),(0.35x,+,0.55y,=,90):}`
`{(x,+,y,=,200),(35x,+,55y,=,45):}`
`{(x,+,y,=,200),(0.35x,+,0.55y,=,45):}`
`{(x,+,y,=,200),(3.5x,+,5.5y,=,90):}`