1. Endangered Species: The Elkwood Aquatic Society is working with various reptile species to increase their populations.
In their latest effort, the initial population of 450 endangered turtles tripled each year for the past
five years
independent quantity:
dependent quantity:
2. Video Games:
Gillian is playing video games at an arcade. Gillian starts with $40 and is playing games that cost
50 cents per game.
independent quantity:
dependent quantity:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

- "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."

srry ask agian

step-by-step explanation: