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题库 / EAOfficialPractice-2PA-19
The SQ&L Corporation produces a certain toy at a rate of x units per hour, which they sell for US$ y per unit.
In the table, make a selection under Units produced in 4 hours and a selection under Revenue from units produced in 4 hours to identify the expressions that are equivalent to these two quantities. Make only two selections, one in each column.
| Units produced in 4 hours | Revenue from units produced in 4 hours | |
|---|---|---|
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4x
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4y
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4xy
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4x/y
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xy/4
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