Table given below shows the Consumer Price Index (CPI) for selected years. The mathematical model for the data given below is $y = - 0.031 t ^ { 2 } + 5.887 t + 24.429$, where $y$ represents the CPI and $t$ represents the year, with $t = 5$ corresponding to 1975 . Use the model to predict the CPI for the year 2010. Round your answer to the nearest integer.
$\begin{array}{|c|c|c|c|c|c|c|c|}
\hline \text { ear } & 975 & 980 & 985 & 990 & 995 & 000 & 005 \
\hline \text { PI } & 2.8 & 0 & 06.6 & 30.7 & 52.4 & 71.2 & 94.3 \
\hline
\end{array}$

A) $y = 211$
B) $y = 209$
C) $y = 192$
D) $y = 173$
E) $y = 210$

Question

Table given below shows the Consumer Price Index (CPI) for selected years. The mathematical model for the data given below is $y = - 0.031 t ^ { 2 } + 5.887 t + 24.429$, where $y$ represents the CPI and $t$ represents the year, with $t = 5$ corresponding to 1975 . Use the model to predict the CPI for the year 2010. Round your answer to the nearest integer.
$\begin{array}{|c|c|c|c|c|c|c|c|}
\hline \text { ear } & 975 & 980 & 985 & 990 & 995 & 000 & 005 \
\hline \text { PI } & 2.8 & 0 & 06.6 & 30.7 & 52.4 & 71.2 & 94.3 \
\hline
\end{array}$

A) $y = 211$
B) $y = 209$
C) $y = 192$
D) $y = 173$
E) $y = 210$

Quizplus · Accepted Answer

The Answer is E

Table Given Below Shows the Consumer Price Index (CPI) for Selected