Respuesta :

ukiahsmith1

Hello There!

The answer you are looking for is **8.25**.

Explanation:

If you do 8.25*12, you will get 99.

```Fact checking:

8.25*2= 16.50

8.25*4= 33.00

8.25*6= 49.50

8.25*8= 66.00

8.25*10= 82.50

and finally 8.25*12= 99.00

Since it is in inches- it would be 8 1/4in. or 20.955cm.

Hope this helps :)

Ukiah

ROHI74

Answer: 0.121212121  

Step-by-step explanation:   [tex]\frac{99}{1}[/tex]=[tex]\frac{12}{x}[/tex]

Cross multiply

99x= 12

divide both sides by 99

[tex]\frac{99x}{99} =\frac{12}{99}[/tex]

99 cancel 99 leaving x =[tex]\frac{12}{99}[/tex]=[tex]\frac{4}{33}[/tex]

in decimal

x= 0.121212121