Pls help meee。I’m so confused TwT

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

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.