Write and graph an equation in two variables

Question

Write and graph an equation in two variables that shows the relationship between the time t and the distance d traveled. d= if they move 2 miles per 3,hours

Question 2

Answer 1

d = rt

distance = rate of speed times time

going 2 miles in 3 hours = 2/3 miles per hour = 2/3 mph

graph d on the y axis and time t on the x axis

then the graph of the line will have slope = 2/3 and go through the origin (0,0)

d= (2/3)t is the equation of the line for a constant speed of 2 miles in 3 hours