Answer:
choice 1) 37.68 inches
Step-by-step explanation:
3.14 x 12 = 37.68
Answer: There are 249 times Jamie takes a counter from the bag.
Explanation:
Since we have given that
Ratio of colour of red to blue to green is 1:3:7.
Number of blue counters = 68
Let the total number of times Jamie does from the bag be x.
So, According to question,

Hence, there are 249 times Jamie takes a counter from the bag.
Y= (1/2)^x hope this helps :)
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