Answer:
see attachment
Step-by-step explanation:
150 lbs on Earth is equal to 50 pounds on Mars
60 lbs on Earth is equal to _____
Set up a proportion.

Cross multiply.


The person would weigh 20 lbs on Mars.
5 is c
6 is d
7 is a
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Answer:
d=42
Step-by-step explanation:
If you do 105-63 you get 42 which is d. Hope this helps!