Answer:
15
Step-by-step explanation:
CUPS TEASPOONS
5 2
10 4
15 6
15 cups of flour
if the vanilla is going from 2 - 6 then it is being multipled by 3. Therfore you should multiply the flour (5) by 3, which makes the total flour to be 15 cups.
You do mass divided by density
105 cm^2
I can't see ask the answers, but that's what I came up with.