Question

Bus fare was increased by 16% and thus the number of passengers decreased by 8%. Find the % change in the income.​

Answer 1

Answer:

here we can use tge formula

a+b+ab/100

here a=16% and b=-8%

% change in income = 16+(-8)+16(-8)/100= -1.2%

thus the income qill decrease by 1.2%

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