Ilana reaches home at 3 PM.

TRUE

The graph intersects the x axis on (5,0), the point representing 5 hours and 0 miles distance from the house, which means that Ilana is home 5 hours after 10 am meaning 3 PM.

Ilana spends 2 hours at the community center.

FALSE

Ilana reaches the community center after 0.5 hours and stays there up to 2 hours meaning a total of 1.5 hours.

Ilana spends 1.5 hours at Maria's house.

TRUE

Ilana stays at Maria's house from 2.5 hours to 4 hours meaning a total of 1.5 hours.

Maria's house is 2 miles distance from the community center.

FALSE

Maria's house is 1.5 miles distance from the x axis, which represents Ilana's house.

Ilana spends 1 hour to walk home from Maria's house.

TRUE

Ilana leaves Maria's house after 4 hours and reaches home after 5 hours, therefore she walked for 1 hour.

Ilana walks the fastest from the community center to Maria's house.

FALSE

The rate of change (speed) of the red line (the slope) is higher than the ones for green and the orange lines.