Stuart has some 2-ounce, 3 -ounce, and 4-ounce weights. how many different ways can stuart combine the weights to make a total of 12 ounces?

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: