Dakota lives 1,500 meters from school. She leaves for school, walking at a speed of 60 meters per minute. Write an equation for her distance d in miles the car can travel on g gallons of gas.

Total distance walked = 1500 meters.

Dakota's r ate is 60 meters per minute.

The equation for distance walked over time = r ⋅ t.

Therefore the distance walked over t ime = 60 ⋅ t

The equation for distance remaining (let's call it R is 1500 - (60 ⋅ t).

so the remaining distance to walk after a time t can be written as

R = 1500 - (60 ⋅ t)