She had none left. if she only had a meter and then used a meter there would be none left.
Answer:
-1/60
Step-by-step explanation:

= 
=
(find LCM of demoninators)
= 
= 
= -1/60
I think it’s C
I hope it’s right
Answer:
-1 < x
Step-by-step explanation:
-10 < x - 9
+9. +9
-1 < x