Time hos 5. Diego says that d=31 represents his walk, where d is the distance walked in miles and t is
the time in hours.
a
Explain why d = 3t relates the distance Diego walked to the time it took
b.
Write two equations that relate distance and time: one for Elena and one for Andre.
6. Use the equations you wrote to predict how far each participant would walk, at their same
rate, in 8 hours.
7. For Diego's equation and the equations you wrote, which is the dependent variable and
which is the independent variable?