In a swimming club there are 17 adults and 47 juniors. Write the ratio of adults to juniors in the form 1:n . Give any decimals in your answer to 2 significant figures.

1. The question asks for the ratio of adults to juniors in a swimming club. 2. We are given that there are 17 adults and 47 juniors.3. To find the ratio in the form 1:n, we divide the number of adults by the number of juniors: .4. To express this ratio in the form 1:n, we can think of it as 1 adult for every 0.3617 juniors. However, since the ratio needs to be in whole numbers, we can multiply both sides of the ratio by the same number to achieve this. In this case, multiplying by 47 (the number of juniors) gives us 17 adults for every 47 juniors.5. To express the ratio in the form 1:n, we can think of it as 1 adult for every 2.76 juniors (rounded to two significant figures as per the question's instructions).6. Therefore, the ratio of adults to juniors in the form 1:n is 1:2.76.