PLEASE HELP ME! ! ! !

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

If 20% of a number is 35, what is 50% of that number?

Match the one-to-one functions with their inverse functions.