Answer:
ninth grade teacher is going   skipping 30  to each class
Step-by-step explanation:
 
        
             
        
        
        
Answer:
She buys 5 boxes of popcorn and 6 boxes of candy
Step-by-step explanation:
this is because 5 times 4.00 is 20$ and 2.50 times 6 is 15$ 
15 + 20 is 35 
so your answer is 5 boxes of popcorn and 6 boxes of candy
hope this helped :D
 
        
             
        
        
        
Answer:
[-4,9)
Step-by-step explanation:
im like 99% sure this is right bc i just did a problem like this (:
 
        
                    
             
        
        
        
Answer:
Exact form: 3√5/5
Decimal form: 1.34164078...
Step-by-step explanation: