Answer:50.97 or 51 rounded
Step-by-step explanation: hope this helps
 
        
                    
             
        
        
        
Answer: the answer is x=72
Step-by-step explanation:
Step 1: simplify both sides we know 15=x/4 -3 (the x holds a invisible 1)
the equation should look something Like: 15=1/4x-3 then FLIP the equation such as:
1/4x-3=15 then add 3 on both sides so 15+3=18
step 2: our equation is now 1/4x=18  (we see 4 is being divided the opposite of division is multiply) therefor multiply the 18 with 4 
18*4=72 which means x=72
 
        
             
        
        
        
Answer: He will have 88 cups of punch left over
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
I think
A display order of numbers are called <u>sequences</u>.
 
        
                    
             
        
        
        
Answer:
Read explanation 
Step-by-step explanation:
Wow I'd love to go to that store of yours! :P Anyways if you were asking for the new discounted price I solved this equation: 12*0.8 and got $9.60. But if it was asking for <em>how </em> <em>much </em>was discounted, I would do 12*0.2 and $2.40.