The beads for the next necklace would be .008
10 is the base. If you get stuck on anymore problems like this you can tell which one is the base by looking where the exponent is in the problem. Hope this helps!!
The ratio is split as arena first, Cinnamon Bunnies second and One Route third.
Add the ratios together: 1 + 3 +8 = 12
Divide the total money by 12, then multiply that by the share One Route gets (8)
54,000 / 12 = 4,500
4,500 x 8 = 36,000
One Route get £36,000
The answer to your question is the third graph. I hope I helped!!