An astronaut who weighed 150 pounds on earth found that his weight on jupiter was 400 pounds. he captured an alien that weighed 120 pounds on jupiter. what is the alien's weight on earth? a. 45 pounds c. 500 pounds b. 30 pounds d. 320 pounds

a

Step-by-step explanation:

We can determine the percentage weight increase of the man in Earth and Jupiter. WE can do this by taking 1 minus the fraction of weight difference on Earth and Jupiter by the weight on Jupiter:

The astronaut weight on earth is 37.5% of the weight on Jupiter. If the Alien weighed 120 pounds, we can determine the weight of the Alien on the earth as:

The answer is a

correct answers below:

answer: what in the world is this

step-by-step explanation: