An experiment is run. The mass of an object is recorded over time. Time (min) Mass (g) 24 50 32 49 34 36 49 31 50 25 Using your calculator, run a linear regression to determine the equation of the...

An experiment is run. The mass of an object is recorded over time.

Using your calculator, run a linear regression to determine the equation of the line of best fit. Round to two decimal places, use x for the variable.


y=


Using your equation, estimate the mass of the object at 21 minutes.