there is no fee to unlock a scooter. The scooter company is considering changing its pricing plan so that it would charge $$1$ to unlock a scooter and $$0\mathrm{.}10$ per minute.

If Adriana never takes a ride that lasts less than $10$ minutes, then what would happen to the average length of her rides if the scooter company switches to the new pricing plan?

The new pricing plan will have no effect on her decision.

She is likely to take shorter rides.

She is likely to take longer rides.