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Mathematics 9 Online
OpenStudy (anonymous):

The histogram shows the numbers of shoppers in various age groups at a clothing store. Use the histogram to answer the question. How many shoppers are less than 30 years old? A. 6 B. 7 C. 13 D. 17

OpenStudy (anonymous):

Heres The Graph :

OpenStudy (xmissalycatx):

If you look at the histogram you will see that there are 6 people on the first bar and 7 on the 2nd bar, so just add 6 and 7 and you'll get your answer.

OpenStudy (anonymous):

Oh that is 13, Thanks :)

OpenStudy (anonymous):

I have another question is that ok? @xMissAlyCatx ?

OpenStudy (xmissalycatx):

Go ahead :P

OpenStudy (anonymous):

The histogram shows the numbers of people who volunteered for community service and the number of hours they worked. Use the histogram to answer the question. How many volunteers worked no more than 10 hours? A. 30 B. 35 C. 55 D. 60

OpenStudy (anonymous):

Heres the graph =P :

OpenStudy (xmissalycatx):

It says "no more than 10 hours" so that means everything less than 10 .. so there's 5 on the first bar and 30 on the 2nd bar :)

OpenStudy (anonymous):

so.. dunno Lol

OpenStudy (anonymous):

wait, i get it.

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