I need help please this math thing is due in today

The length of the shadow of a building is 120 meters, as shown below: building shadow 120 m what is the height of the building? (1 point)

Given the equation    = 5, solve for x and identify if it is an extraneous solution

Manuel drives 300 miles to orlando fl. he drives at 50 mile per hour. after driving for two hours he takes 15 minutes break two hours after his first break he takes a 30 minutes break the he drive for two hours more including the two breaks how long does it take manuel to drive to orlando