Answer:
x=-1
Step-by-step explanation:
Answer:
3/5
Step-by-step explanation:
To have the best chance of pulling a pair with the same color you should try to get a pair of black socks. There is a 3/5 chance of pulling a black sock so this means for every 5 socks you pull you get 3 black socks or 2 navy socks. Either way you will get a pair of socks with the same color. (Double check to make sure I'm correct)
You would take 320 and multiply it by .60 and you would get 192. So the answer is B) $192.
61 would be the most simplified without expressions