"Identify the type of proportion that the following problems illustrate.then solve the problem 1.A car is able to travel 210 km in 3 hours

"Identify the type of proportion that the following problems illustrate.then solve the problem 1.A car is able to travel 210 km in 3 hours.how far can it travel in 5 hours? 2.five people can finish painting a wall in 5 hours.if only 2 people are available,how many hours do they have to work to finish the same job?"