Jamie takes at random a counter from the bag and records the colour. red : blue : green = 1: 3: 7 jamie does this a number of times. he records a total of 68 blue counters. work out an estimate for the total number of times jamie takes a counter from the bag.

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.

idk

step-by-step explanation:

i dont know sorry

step-by-step explanation: