Question

the cost of flight increases by 10% in a year and decreases by 10% in the following year would will be the percentage increase decrease in the cost of flat

Answer 1

Answer:

decrease

Step-by-step explanation:

because first the cost increase by 10%

then decrease by 10% of the increased cost

Answer 2

Answer:

It will slightly decrease ( by 1% )

Step-by-step explanation:

Let the original price be x

so, first year = x + 10/100 of x

= 110x/100 = 1.1x

second year = 1.1x - 10% of 1.1x

= 90/100 * 1.1x

= 0.9 * 1.1x

= 0.99x

It decreased by 0.01 = 1%

Hope it's correct