30. Suzie is hiding a certain number in her pocket. Her classmates who are trying to
figure out the number asked her for a clue.
She told them, "Half is a quarter of it." What
number is Suzie hiding?
A. 4
B. 3
C. 2
D. 1​

Un used xx milliliters, or 90\%90%, of his favorite bottle of hot sauce. which of the following expressions could represent the volume of a full bottle of jun's favorite hot sauce, in milliliters? choose 2 answers: choose 2 answers: (choice a) a \dfrac{x}{0.9} 0.9 x (choice b) b \dfrac{10}{9}x 9 10 x (choice c) c 0.9x0.9x (choice d) d xx (choice e) e x+0.1x+0.1