Answer:
The constant 0.091 in the astronauts' equation of the best fit line is equal to

The value of g on Mars is

Step-by-step explanation:
From the question we are told that
The line of best fit is defined by the equation

Now the equation of a straight line is defined as
Now comparing the given equation to this we have that

Now from the graph the formula for the slope is

=>

Now from the question we are told that

=>

=>

=>
