HELP! 9 is what percent of 100 (need to show how I got my answer)

9%

Step-by-step explanation:

We can start by changing this number to a fraction.

We know that 100 is a whole percentage

Therfore, we would get 9%

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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