Annie has 3 1/2 cups of flour in her pantry. she uses 1/4 of the flour to make cupcakes. how many cups of flour does she use for the cupcakes?

She uses 0.875 cups of flower. Aka 7/8 cup of flour.

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol