Answer:
25.5
Explanation:
First, make 2 5/6 into an improper fraction:
17/6
Then divide it by 4 to get the unit rate of spoons of chocolate syrup per 1/6 gallon:
17/6 / 4= 4 1/4 or 4.25 <------ Unit rate
Then multiply it by 6:
4.25*6= 25.5
Hope this helps!