Question

my income was increased by 10% and later decreased by 10% what is the total change in the percent in my income​

Answer 1

Answer:

Decrease by 1%

Step-by-step explanation:

Increase by 10% = multiply by 100% + 10% = 110% = 1.10.

Decrease by 10% = multiply by 100% - 10% = 90% = 0.9.

Total effect is:

Multiply by 1.10 × 0.9 = 0.99 = 99% = 100% - 1%

So the total change was a decrease of 1%.

Answer 2

Let my income be 100

Answer:

10% in