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.
1 answer:
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Answer:
17 regular popcorn bags and 23 super size bags.
Step-by-step explanation:
A group of 40 people went to the theme park. While there, each person bought popcorn.
Let the regular popcorn bags be = x
Let the super size bags be = y
................(1)
Next equation becomes:
...............(2)
Multiplying (1) by 6 :
Now subtracting this from (2) we get,
=> y = 23
And x =
=> x = 17
So, there were 17 regular popcorn bags and 23 super size bags that the group bought.