(3+8-4)x2-12 =2 the answer is 2
(-3/8) / (-1/3)
= (<span>-3/8) x (-3)
= 9/8
= 1 1/8</span>
I'm guessing it is C because after you solve for n (you need to multiply the five over to isolate n), you get 20.
First, let's find how many cups the bird feeder uses 24 times.
24 x 6 = (20 x 6) + (4 x 6) = 120 + 24 = 148 cups.
Now, let's divide 148 by 32.
148 ÷ 32 = 4.625 bags of seed.
I hope this helped!