Answer: 29%
Step-by-step explanation:
You can also do 12+(-3) for the same answer
If by "1/2 falling" you actually mean "1/2" gallon of soda left, we can use that and make the denominator of 1/2 to 16.
1/2 * 8/8 = 8/16
Since Steve has 8/16 gallons of soda left and each soda has 1/16 gallon, Steve can sell 8 more sodas.
Hope that helped!
Answer:
After 4 decades, the population of fishes in the pond becomes 48,000 fishes
Step-by-step explanation:
We are told to find the population of fishes in a pond after 4 decades given that the population of the pond doubles after each decade.
A decade is a period of 10 years
For the first decade, the population becomes 3,000 * 2 = 6,000 fishes
For the second decade, the population becomes 6,000 * 2 = 12,000 fishes
For the third decade, the population becomes 12,000 * 2 = 24,000 fishes
and lastly for the fourth decade, the population becomes 24,000 * 2 = 48,000 fishes