What is the result when the number 12 is increased by 25%?

12.25

Step-by-step explanation:

Since 12 is increased by 25%

It means that 12+25%

Note that the increased means that 25% is added

So let's solve

12+25%

% means 100

12+(25/100)

12+0.25

12.25

So the final answer is 12.25

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x