Question

If the price of tea is increased by 1% how much percent must a housewife reduce her consumption of tea, to have no extra expenditure?

Answer 1

\[\frac {1}{100+1}\times 100 =0.990099 \approx 0.1\%\]

Answer 2

pot+(pot*.01)= npot

pot is price of tea npot is new price

Answer 3

huh????

Answer 4

npot-(pot*.01)= amnt she should reduce here tea consumption by based on price.

Answer 5

i think in percent form it be 100* (pot/npot)