Answer:
1.1
Step-by-step explanation:
The answer is 1.1
To increase 1 by 10%, you have to do this:
1 * 10% = 0.1
The 0.1 is what 10% of 1 is.
You then add that 0.1 to the 1:
0.1 + 1 = 1.1
And that is how you get the answer.
