:
Krissa exercises daily by walking. She aims to walk at a steady rate of 3.4 miles per hour.

Part A
If t represents time in hours and d represents distance in miles, write an equation that models the relationship between these variables.
d=

Part B
Use your equation to calculate the distance Krissa will jog in 58 of an hour
Krissa will jog
miles in 58 of an hour.
Part C
Use your equation to calculate how long it will take for Krissa to walk 5.44 miles.
It will take Krissa
hours to jog 5.44 miles.