Answer:
Step-by-step explanation:
She gets to the library at 5:30. Half an hour is equal to 30 minutes, and if she leaves at 5:00, she will be there in thirty minutes.

Here's the solution ~




Therefore, the correct choice is A
Answer:
well this is according to my calculator
Step-by-step explanation:
the answer is 506
Answer: m = 5/8
Step-by-step explanation: