Question

The equation y = .3x models a persons weight onmars. The graph models a person weight on themoon. How much more would a 120 lb personweight on mars than on the moon? (FYI this istrue!)

Answer 1

We have the following:

$y=0.3x$

now, replacing x = 120

$\begin{gathered} y=0.3\cdot120 \\ y=36 \end{gathered}$

therefore, the answer is 36 lb