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%