Answer:
- 4, 7
Step-by-step explanation:
Let the required number be x.
Therefore, according to the given condition:

The mixed number would be 1 and 1/2.
Answer: Graph D
Step-by-step explanation: Got it right on plato
An increase of 2% per year means the population is multiplied by 1.02 each year. Your exponential function with a base of 1.02 and a scale factor of 5.3 (billion) will look like this:
... q(t) = 5.3×1.02^t