Juan, Andrés y Carmen preparan gelatinas para la fiesta de su sobrino. Juan preparó 1/6 del total, Andrés preparó el doble que Juan y Carmen preparó 1/4 del total. Si todavía falta preparar 12 gelatinas ¿cuántas gelatinas habría que preparar en total?

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

you need to add a picture