To solve, first find the total of all the sweets: 15 + 16 + 19 = 50. Then, add together the caramel chocolates and the dark chocolates: 16 + 15 = 31. To find the probability, set up a fraction with the combinatio nof caramel in dark chocolates in the numerator, and the total in the denominator: 31/50. So, Amber will have a 31 out of 50 chance to randomly pick either caramel chocolate or dark chocolate.
I think it’s D if I’m not mistaken
A number is rational if it can be expressed as the ratio between two integers (of course the denominator can't be zero).
-1/16 is already a fraction, so it's rational.
0 can be expressed as a fraction: 
for any non-zero integer 
you like
can't be expressed via a fraction between integers, and thus they are irrational.
<span>0.008 is the decimal form of 8/1000
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