# The Lipstick Sisters Cousins' Weight

#### Difficulty: Easy

The numbers in the picture above show how much the Lipstick Sisters & their 4 cousins weigh on the planet Earth. However, they live on Photonis(nicknamed Blueworld), which is thrice as small as Earth, so its gravity is only 1/3 as strong. That means that the 6 ladies will be 3 times lighter on their home planet than on Earth. (That's what thrice means: 3 times!) Math must be used to answer the questions below.

### Questions:

1. What is the sum of the weight of all 6 ladies? (If they were on the planet Earth?)
2. What is the sum of the weight of all 6 ladies? (If they were on the planet Photonis?)
3. Who is the lightest?
4. Who is the heaviest & the only cousin who is heavier than both Danielle & Michelle?
5. True or False? From left to right, the weights of Danielle & Michelle's 4 cousins go from lightest to heaviest.
6. How much does each lady weigh on Photonis?
7. What is the average Earth weight between all 6 of them?
8. What is the average Photonis weight between all 6 of them?