emalvidrez5205
emalvidrez5205
26.06.2020 • 
Mathematics

Mrs. Blalock gave her students a math test. Each problem on the test was worth 4.5 points. The grade on the test, y, can be calculated using the equation y = 4.5x, where x represents the number of problems a student answers correctly. What grade would a student receive on the test if they answered 16 problems correctly?

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