David leaves his house, jogging down the street at 4 mph. once david has gone 1/5, jacob comes out and follows him at a rate of 4.5 mph. how long will it take jacob to catch david?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.