The following table shows education expenditure in the United States as a percentage of the total federal spending in 2009, 2015, and 2019. (b) compute the average rate of change over the period [15, 19]

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The following table shows education expenditure in the United States as a percentage of the total federal spending in 2009, 2015, and 2019. (b) compute the average rate of change over the period [15, 19] Disclaimer: it’s telling me 0.1% per year is incorrect.
The following table shows education expenditure in the United States as a percentage of total federal spending in 2009, 2015, and 2019.
Year t (year
since 2000)
15
19
Percentage P(t) 25
27
26
Compute and interpret the average rate of change of P(t) over the period 2009-2019 (that is, [9, 19]) and over the period [15, 19]. Be sure to state the units of measurement.
(a) Compute the average rate of change over the period 2009-2019 (that is, [9, 19]).
0.1
V % per year v
Interpret the average rate of change.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per day during 2009-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per month during 2009-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per month during 2009-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per year during 2009-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per day during 2009-2019.
(b) Compute the average rate of change over the period [15, 19].
0.1
x % per year v
Interpret the average rate of change.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per month during 2015-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per year during 2015-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per day during 2015-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per year during 2015-2019.
O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per day during 2015-2019.
Transcribed Image Text:The following table shows education expenditure in the United States as a percentage of total federal spending in 2009, 2015, and 2019. Year t (year since 2000) 15 19 Percentage P(t) 25 27 26 Compute and interpret the average rate of change of P(t) over the period 2009-2019 (that is, [9, 19]) and over the period [15, 19]. Be sure to state the units of measurement. (a) Compute the average rate of change over the period 2009-2019 (that is, [9, 19]). 0.1 V % per year v Interpret the average rate of change. O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per day during 2009-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per month during 2009-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per month during 2009-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per year during 2009-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per day during 2009-2019. (b) Compute the average rate of change over the period [15, 19]. 0.1 x % per year v Interpret the average rate of change. O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per month during 2015-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per year during 2015-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have increased by this amount per day during 2015-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per year during 2015-2019. O U.S. education expenditure, as a percentage of total federal spending, is projected to have decreased by this amount per day during 2015-2019.
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