Answer:
Future value equals the present value multiplied by one plus the rate of interest in decimals.
Explanation:
Future value = present value x (1 + interest rate)
Interest rate = present value x interest rate
From the given options, the activity which exemplifies gathering data by observation is option D: Measuring how many parts workers assemble in an hour. This is the best answer as it uses senses to observe people in naturally occurring situation — according to the definition of observation as a data collection method.
Answer:
Increase the aggregate demand. This means, that the total demand for goods and services within a particular market will increase
Explanation:
The future expectations of an improving economy increase the aggregate demand. This means, that the total demand for goods and services within a particular market will increase as there is more trust in the market.
The rise in the income is another important factor for the aggregate demand to increase. With improving expectations the consumers will think that they income will improve and therefore their consumption levels.
