Answer :

Answer:

9.52% ( to 2 dec. places )

Step-by-step explanation:

Calculate the percentage increase using

percent increase = [tex]\frac{increase}{original}[/tex] × 100%

increase = 46 - 42 = 4, hence

percent increase = [tex]\frac{4}{42}[/tex] × 100% ≠ 9.52%


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