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

question 159

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) \(\left[ \begin{array} { l l } 5 & 62 \end{array} \right]\)
• 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) \(\left[ \begin{array} { l l l } 90,000 & 0 & 37,000 \\ 60,000 & 0 & 49,000 \end{array} \right]\)

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Definitions:

Types of Accounts

Categories into which financial transactions are grouped in accounting, such as assets, liabilities, equity, revenue, and expenses.

Debit or Credit

Debit or credit are terms used in accounting to indicate whether an entry increases or decreases an account balance, impacting the balance sheet and income statement differently.

Normal Balance

The side (debit or credit) of an account that is typically increased. For asset accounts, it is a debit balance; for liability and equity accounts, it is a credit balance.

Two-column Journal

An accounting ledger that features two columns, typically used for recording debits in one column and credits in the other, to maintain financial transactions.