Write the percent as a fraction and as a decimal 1/10% what is the fraction equivalent

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

What is the value of x in the following equation. -x ^3/2 = -27

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?