I think the answer is 1.2
You just put I line in the middle and you times high times base the do the other one then add your answers up that should be your finely answer
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.
I'll tell you the answer but should I graph it, solve for x, solve for y, or what should I solve for?