An astronaut who weighs 175 pounds on earth, would weigh 445 pounds on jupiter. the same astronaut would weigh 23 pounds on europa one of jupiter's moons. if a dog weighs 114 pounds on jupiter how much would the dog weigh on europa? how much would the dog weigh on earth? round your answer to the nearest tenth. show your work.

5.9, you have to cross multiply to find the answer. Look at khan academy's lesson :)

Divide the astronauts on Jupiter weight by the earth weight to get the difference between the two: 445/175=2.54. Divide the dogs on Jupiter weight by the difference between the two: 114/2.54=44.9.
The dog weighs 44.9 pounds on earth.
Divide the astronauts on Jupiter weight by the Europa weight: 445/23=19.35. Divide the dogs on Jupiter weight: 114/19.35=5.9.
The dog would weigh 5.9 pounds on Europa :)

Okay so it will be 1123