Which equation can be used to find the number of calories y Ray burns when he walks for x minutes?

Answer 1

The equation that can be used to find the number of calories y Ray burns when he walks for x minutes is:

y = cx

where c is a constant representing the number of calories burned per minute of walking.

Answer 2

A y=x+4 B y=x-4 C y=x/4 D y=4x

Answer 3

The correct equation to find the number of calories y Ray burns when he walks for x minutes is:

D) y = 4x