The histograms show the number of new subscribers in one month by age group for three newspaper. which statement is best support
ed by the data in the histograms?
A: the chronicle had more new subscribers for each age group than either the times the daily.
B: there were 1000 fewer new subscribers in the 20-29 and the 30-39 age groups combined for the chronicle than there were in these same age groups for the times and the daily combined
C: the chronicle had exactly 50,500 new subscribers for all age groups combined
D: there were three times as many new subscribers in the 20-29 and the 30-39 age groups combined for the chronicle than in the 20-29 age group for the times.
A: the chronicle had more new subscribers for each age group than either the times the daily.
B: there were 1000 fewer new subscribers in the 20-29 and the 30-39 age groups combined for the chronicle than there were in these same age groups for the times and the daily combined
C: the chronicle had exactly 50,500 new subscribers for all age groups combined
D: there were three times as many new subscribers in the 20-29 and the 30-39 age groups combined for the chronicle than in the 20-29 age group for the times.
2 answers:
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Answer:
See the attachment
Step-by-step explanation:
The inequalities resolve to ...
x ≥ 1 or x ≤ -3
You have chosen the correct placement of the lines on the number line. The "or equal to" symbol (≥ or ≤) means the dots at -3 and +1 are filled in, indicating those numbers are part of the solution.
If the ">" or "<" symbol is used in the inequality, the dot is left open, as in the answer you selected. The open dot indicates that value is not part of the solution set.
