Answer:
....................21 .....................
Answer:
20%
Step-by-step explanation:
2.5 min =(60×2.5)sec=150 sec
30sec to 150sec=30×100/150=20%
Answer: D. $24.30
Step-by-step explanation:
I'm not completely sure.
Y/x=k
when y=9, then x= -3
9/-3=-3
⇒ k= -3
3 quarts, because 12 is how many cups you have, and there are 4 cups in a quart. 12/4 is 3, so 3 quarts.
