Answer :
Answer:
780 gallons
Step-by-step explanation:
90% of 1200 is 1200 * .9 = 1080 gallons
300 gallons are already filled, so 1080-300 = 780
Answer:
780 gallons
Step-by-step explanation:
90% of 1200 is 1200 * .9 = 1080 gallons
300 gallons are already filled, so 1080-300 = 780