p % = 100 p 78% = 100 78 = 0.78 78% o f t h e 50 i e q u a l 0.78 × 50 = 39
39 ;
Macy has completed 39 questions out of the 50 on her test. This is calculated by taking 78% of 50, which equals 39. Therefore, she has finished 39 questions.
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