Answer:
 9:00pm
Step-by-step explanation:
If now is 5:00 am
After 1000hrs 
24hrs makes a day 
1000hrs = 1000/24 = 41 days remainder 16hrs
Therefore 5:00 + 16 hrs = 2100 hr
= 9:00pm
I hope this was helpful, please mark as brainliest 
 
  
        
             
        
        
        
Answer:
B.
<h3>step by step explanation</h3>
I hope it's help
 
        
             
        
        
        
1,000/40= 25 calculators
1,000/40.30=24.8 
she can only buy 24 calculators all together