Respuesta :

Answer:

189.84%

Step-by-step explanation:

We make the say that 64 is 100% because it is our output value.

Next up we represent the value we seek with $x$.

Therefore it follows us up with $100\%=64$.

That also gives us the same vein, $x\%=121.5$.

Which then gives you and I a pair of simple equations: 100\%=64(1) and x\%=121.5

Then by dividing the equation 1 by equation 2 and taking note of the faction of both equations. They then have the same unit (%); we got.

Then you just keep doing what you learned and eventually you will get $121.5$ is $189.84375\%$ of $64$.

Therefore, $121.5$ is $189.84375\%$ of $64$.

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