10÷5/6 
When dividing a number by a fraction, it is the same as multiplying by its reciprocal (the fraction flipped over) 
so..
10÷5/6= 10×6/5= 60÷5= 12
        
             
        
        
        
Step-by-step explanation:
OK so
Tomatoes = 2 3/8 = 19/8 (turned into improper fraction) 
Asparagus = 1 1/4 =5/4 
Potatoes = 2 7/8 = 23/8
Total vegetables used = 
19/8 + 5/4 + 23/8 = 42/8 + 5/4 = 42+10/8 =52/8 
Answer is 52/8 = 6.5
<u>Answer :</u><u> </u><u>52</u><u>/</u><u>8</u><u> </u><u>pounds</u><u> </u><u>were</u><u> </u><u>used</u><u> </u><u>altogether</u>
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation: always remember that sign as irrational