The table shows the amount of time, in minutes, it takes to walk a given distance, in miles, alongs each path. Complete the table to show the average walking rate, in miles per hour, for each path

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

19

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

susie has 7 apples