Solve.
-$$\begin{array}{l}
\text { Population of Four States from } 1970 \text { to } 2010\
\begin{array} { l | r | r | r | r | r }
& { 1970 } & { 1980 } & { 1990 } &{ 2000 } &{ 2010 } \
\hline \text { State A } & 10,081,158 & 11,110,285 & 11,427,409 & 11,430,602 & 12,051,683 \
\text { State B } & 7,823,194 & 8,881,826 & 9,262,044 & 9,295,297 & 9,679,052 \
\text { State C } & 4,662,498 & 5,195,392 & 5,490,212 & 5,544,159 & 6,045,521 \
\text { State D } & 3,413,864 & 3,806,103 & 4,075,970 & 4,375,099 & 4,830,784
\end{array}
\end{array}$$ How much did the population of State B increase from 1970 to 1990?
A)370,218
B)1,438,850
C)380,218
D)1,448,850

Question

Solve.
-$$\begin{array}{l}
\text { Population of Four States from } 1970 \text { to } 2010\
\begin{array} { l | r | r | r | r | r } 
& { 1970 } & { 1980 } & { 1990 } &{ 2000 } &{ 2010 } \
\hline \text { State A } & 10,081,158 & 11,110,285 & 11,427,409 & 11,430,602 & 12,051,683 \
\text { State B } & 7,823,194 & 8,881,826 & 9,262,044 & 9,295,297 & 9,679,052 \
\text { State C } & 4,662,498 & 5,195,392 & 5,490,212 & 5,544,159 & 6,045,521 \
\text { State D } & 3,413,864 & 3,806,103 & 4,075,970 & 4,375,099 & 4,830,784
\end{array}
\end{array}$$ How much did the population of State B increase from 1970 to 1990?
A)370,218
B)1,438,850
C)380,218
D)1,448,850

Quizplus · Accepted Answer

The population of State B in 1970 was 7,823,194 and in 1990 it was 9,262,044. The increase is calculated as 9,262,044 - 7,823,194 = 1,438,850.

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- How Much Did the Population of State B Increase from 1970