Quantitative data is information that can be measured, while qualitative data is descriptive data which can not be measured.
All five measures (the mean, the median, the trimmed mean, the weighted mean and the mode) can be calculated for quantitative data only, because they all use values in order to be calculated.
2a/5b = 6
(2a-5b)/5b could be written as: (2a/5b) -(5b/5b)
Repace by its equivalent value (6) -(1) = 5
178 - (-395)
178 + 395 = 573
the distance between -395 and 178 is 573
hope this helps
Answer:
405 of the students
Step-by-step explanation:
20% of 15 is 12$, and tax is 5% so it comes out to 12.60$
The answer is B
