A candy distributor needs to mix a 40% fat-content chocolate with a 60% fat-content chocolate to create 100 kilograms of a 54% fat-content chocolate. How many kilograms of each kind of chocolate must they use?

How do you answer this question? (step by step)

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5