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# (a) For which year did total expenditures increase the most

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(a) For which year did total expenditures increase the most [#permalink]  31 May 2019, 10:06
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#GREexcercise (a) For which year did total expenditures increase.jpg [ 96.11 KiB | Viewed 772 times ]

(a) For which year did total expenditures increase the most from the year before?
(b) For 2001, private school expenditures were approximately what percent of total expenditures?

[Reveal] Spoiler: OA
(a) 1998 (b) 19%

Math Review
Question: 17
Page: 299
Difficulty: medium

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Re: (a) For which year did total expenditures increase the most [#permalink]  01 Jun 2019, 05:38
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Attachment:
#GREexcercise (a) For which year did total expenditures increase.jpg

(a) For which year did total expenditures increase the most from the year before?
(b) For 2001, private school expenditures were approximately what percent of total expenditures?

[Reveal] Spoiler: OA
(a) 1998 (b) 19%

Math Review
Question: 17
Page: 299
Difficulty: medium

Here,

1) From the graph it can be seen that only in the year 1998 the total expenditures increase the most from the year before.

2) For the year 2001,

private school expenditures = $30 total expenditures =$ 160

Now,

private school expenditures were = $$\frac{30}{160} * 100 = 18.75 = 19$$% of the total expenditure
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Re: (a) For which year did total expenditures increase the most [#permalink]  02 Jun 2019, 02:50
good
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# (a) For which year did total expenditures increase the most

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