If I make 9 brownies with 2 cups of cocoa and ! cup of sugar, how many

If I make 9 brownies with 2 cups of cocoa and ! cup of sugar, how many cups of sugar do I need for 81 brownies?

I got this exact question on a Culinary staff job I applied for and I got it right. but its sort of a no brainer! 🤔😄 thanks!

(81 / 9) * !

18

SO MANY BROWNIES WHO ON THIS PLANET NEEDS SO MANY!!!!!!!!!!!!!!!!!!!!!!!!!🤯🤯🤯🤯🤯

1.5

5

(81/9)

don't know all i can say is that is a LOT of brownies who on earth needs so many brownies

i do

9