Answer:
If I'm guessing, you're supposed to write an equation. So the answer would be yx + 12y.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3.75 or 15/4
 Step-by-step explanation:
 
        
             
        
        
        
108 mins✍ 48÷4=12 1 sprinkler takes 12 mins 48+48=96 = 8 sprinklers 1 more equals 12 so 96+12=108
        
                    
             
        
        
        
Input is 4.
Process machine:
Input > - 7 > ÷ 3 > Output
Solve:
(Input) 4 - 7 = <u>-3</u>
           <u>-3</u> ÷ 3 = <u>-1 </u>(Output)
Input = 4
Output = -1
 
        
             
        
        
        
Answer:
Red
Step-by-step explanation:
RED: 
$27.09 / 7 = $3.87
GREEN:
$14.96 / 4 = $3.74
$3.87 > $3.74