Volume for rectangular prism is l x w x h
12cm x 6.5cm x 1.25cm = 97.5cm^3
 
        
        
        
B - Since it is a dotted inequality, it would be a equal to and something else. And since it is greater than 3, it would be X is equal to or less than 3
        
                    
             
        
        
        
Answer:
The answer to your question is: I bought 7 snacks
Step-by-step explanation:
Data
beginning balance = $42 = b
lunch = $1.80  = l
snack = $ 0.85  = s
final balance = $0.05 = f
                         f = b - 1.8l - 0.05s
                      0.05 = 42 - 1.8l - 0.85s
After 20 days I spent = 1.8(20) in lunches = $36
 
                     0.05 = 42 - 36 - 0.85s
                    0.05 = 6 - 0.85s
                   0.05 - 6 = -0.85s
                   -5.95 = -0.85s
                   s = -5.95/-0.85
                   s = 7
          
 
        
             
        
        
        
57/61 is in simplest form
        
             
        
        
        
Answer:
6
Explanation:
According to secant-secant theorem,
(PB)(PA)=(PD)(PC)
(7)(12)=(PD)(14)
NOW
84/14 = PD
PD = 6