Question

help i’ll make brainliest !
on a trip to the beach the Smiths travel 60 miles in the first hour and 60 miles in the second hour.

question 1 ( what is their average speed ( rate of change )

Answer 1

Answer:

See working.

Step-by-step explanation:

1a)

Speed = Distance/Time

Speed = 120/2

Speed = 60m/h

1b)

Almost Always put your time on the x-axis, and other measurements on the Y-Axis.

1c)

This is a linear equation so it will only require 2 points to create the graph, your first point is already done (0,0) and your second point is at (1, 60), after that just draw the straight line from 0,0 to 1,60 and onwards.

1d)

300 / 60 = Time

Time = 5 hrs

1e)

60 * 10 = Distance in 10 Hours.

= 600 Miles.