Whats a real world linear relationship

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !