1/2x-16 is an equation that can be used to represent this. The 1/2x represents the one half of a number and the -16 represents the decreased by 16.
Answer:
Mean: The mean is the average of the numbers.
Median: denoting or relating to a value or quantity lying at the midpoint of a frequency distribution of observed values or quantities, such that there is an equal probability of falling above or below it.
Mode: The number that uses the most
Range: Maximum minus minimum
B is the correct answer
hope this helps