Answer:
Step-by-step explanation:
when yras pool is empty and jaimes pool has 300 gallons of water both pools contain the amount of water. Jaime has added 600 gallons (at a rate of 2 gallons, per second for 300 seconds) while Kyra has removed 500 gallons. As a result there is a difference of 100 gallons in the water levels, between the two pools.