This input variable has units that can be integers or decimals, so the graph of the function will be?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.