Answer is 39.62% 84 is 39.62% of 212. Let's find 39.62% of 212 212 x 39.62% 212 x 39.62/100 83.9944 Which is approximately equal to 84 So the answer is 39.62%
D when dividing u subtract exponents
the answer is 2. see attached for step-by-step instructions. hope that helps!
D, it makes the most sense