At 08:00 there are 18 bags
At 08:10 there are an extra 10 produced = 28 but 1/2 are consumed leaving 14
At 08:20 there are an extra 10 produced = 24 but 1/2 are consumed leaving 12
At 08:30 there are an extra 10 produced = 22 but 1/2 are consumed leaving 11
At 08:36 another 6 have been produced = 17 bags
3 out of 6 because it's a 50 50 chance cuz there 6 sides with and 3 numbers r grater and 3 r less
Answer:
I think the answer is letter A.
-(-7y+12)
=-(-7y)-(12)
=7y-12
