<span>Gallons because 1 gallon is 128 fl oz and you already know that 128 is greater than 100</span>
I don’t know? I only joined so I could talk to my Friends/siblings
Answer:
B?
Step-by-step explanation:
The best thing to do here is to put each of these into fractions, with the total (31) as the denominator.
14/31= silver
6/31= black
8/31= copper
3/31= various colours.
As you're looking for the keys that are silver or copper, you've got to add the two denominators together, which gives you 14+8= 22.
This cannot be simplified further, therefore, the probability of choosing either a silver or copper key is 22/31
Hope this helps :)