A. 5.33 mL
B. 0.507 mL
C. 7.43 mL
D. 12.325 mL
We let x represent the amount of vanilla in mL, since this is what the question is asking us to find.
Next, we will set up a proportion with number of teaspoons on the numerator and amount in mL in the denominator.
Cross-multiply to find the value of x
A recipe of 2.5 teaspoons equals 12.325 mL.
Therefore, the Correct Answer is D.