First Two Games of the Season A) $\left[ \begin{array} { l l } 5 & 62 \end{array} \right]$

Multiple Choice

first two games of the season. Write a matrix containing the total number of points and rebounds for each of the starting
five.
$$\begin{array}{l}\begin{array} { l | c | c } \text { Game } 1 & \text { Points } & \text { Rebounds } \\\hline \text { Levy } & 20 & 3 \\\text { Cowens } & 16 & 5 \\\text { Williams } & 8 & 12 \\\text { Miller } & 6 & 11 \\\text { Jenkins } & 10 & 2\end{array}\\\\\begin{array} { l | c | c } \text { Game } 2 & \text { Points } & \text { Rebounds } \\\hline \text { Levy } & 18 & 4 \\\text { Cowens } & 14 & 3 \\\text { Williams } & 12 & 9 \\\text { Miller } & 4 & 10 \\\text { Jenkins } & 10 & 3\end{array}\end{array}$$

A) $\left[ \begin{array} { l l } 5 & 62 \end{array} \right]$
В) $\left[ \begin{array} { r r } 7 & 38 \\ 30 & 8 \\ 21 & 20 \\ 21 & 10 \\ 5 & 20 \end{array} \right]$
C) $\left[ \begin{array} { r r } 38 & 7 \\ 30 & 8 \\ 20 & 21 \\ 10 & 21 \\ 20 & 5 \end{array} \right]$
D) $[ 625 ]$ Answer: C
-Barnes and Able are partners that sell life, health, and auto insurance. The tables below show their sales figures for May and June. Find the matrix that gives total sales for the two months.
$\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$$\text { May Sales (\$) }$
$\begin{array}{l|l|r|l} & \text { Life } & \text { Health } & \text { Auto } \\\hline \text { Able } & 20,000 & 15,000 & 7000 \\\text { Barnes } & 30,000 & 0 & 17,000\end{array}$

$\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\text { June Sales (\$) }$
$\begin{array}{l|l|r|l} & \text { Life } & \text { Health } & \text { Auto } \\\hline \text { Able } & 70,000 & 0 & 30,000 \\\text { Barnes } & 30,000 & 22,000 & 32,000\end{array}$

A) $\left[ \begin{array} { l l l } 90,000 & 15,000 & 37,000 \\ 60,000 & 22,000 & 49,000 \end{array} \right]$
B) $[ 150,00022,00049,000 ]$
C) $\left[ \begin{array} { l l l } 90,000 & 15,000 & 37,000 \\ 60,000 & 22,000 & 32,000 \end{array} \right]$
D) $\left[ \begin{array} { l l l } 90,000 & 0 & 37,000 \\ 60,000 & 0 & 49,000 \end{array} \right]$