A Lawn-And-Garden Store Sells Three Types of Fertilizer in 50-Pound $Selling~ Price~~~ Profit$

A lawn-and-garden store sells three types of fertilizer in 50-pound bags: Feed & Weed,Winterizer Blend,and 17-17-17.The number of bags that were sold last weekend is represented by A. The selling price per bag and the profit per bag for the three types of fertilizer are represented by B (values are in dollars) .​ $Selling~ Price~~~ Profit$
$B = \left[ \begin{array} { l l } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] \begin{array} { c } \text { Feed \& Weed } \\\text { Winterizer } \\17 - 17 - 17\end{array}$ Compute AB and interpret the result.

A) $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text{Total~~~~ Total}$
$\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad~~~~~\text{Revenue~~~ Profit}$
$A B = \left[ \begin{array} { l l l } 17 & 21 & 24 \\20 & 15 & 26 \\17 & 15 & 28\end{array} \right] \left[ \begin{array} { c c } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] = \left[ \begin{array} { c c c } 671.75 & 68.70 \\643.25 & 64.70 \\625.25 & 62.50\end{array} \right] \begin{array} { c } \text { Friday } \\\text { Saturday } \\\text { Sunday }\end{array}$ ​
B) $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text{Total~~~~ Total}$
$\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad~~~~~\text{Revenue~~~ Profit}$
$A B = \left[ \begin{array} { l l l } 17 & 21 & 24 \\20 & 15 & 26 \\17 & 15 & 28\end{array} \right] \left[ \begin{array} { c c } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] = \left[ \begin{array} { c c } 671.75 & 68.70 \\643.25 & 64.70 \\62.50 & 625.25\end{array} \right] \begin{array} { c } \text { Friday } \\\text { Saturday } \\\text { Sunday }\end{array}$
C) $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text{Total~~~~ Total}$
$\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad~~~~~\text{Revenue~~~ Profit}$
$A B = \left[ \begin{array} { l l l } 17 & 21 & 24 \\20 & 15 & 26 \\17 & 15 & 28\end{array} \right] \left[ \begin{array} { c c } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] = \left[ \begin{array} { c c } 68.70 & 671.75 \\643.25 & 64.70 \\625.25 & 62.50\end{array} \right] \begin{array} { c } \text { Friday } \\\text { Saturday } \\\text { Sunday }\end{array}$
D) $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text{Total~~~~ Total}$
$\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad~~~~~\text{Revenue~~~ Profit}$
$A B = \left[ \begin{array} { l l l } 17 & 21 & 24 \\20 & 15 & 26 \\17 & 15 & 28\end{array} \right] \left[ \begin{array} { c c } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] = \left[ \begin{array} { c c } 68.70 & 671.75 \\64.70 & 643.25 \\62.50 & 625.25\end{array} \right] \begin{array} { c } \text { Friday } \\\text { Saturday } \\\text { Sunday }\end{array}$
E) $\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\text{Total~~~~ Total}$
$\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad~~~~~\text{Revenue~~~ Profit}$
$A B = \left[ \begin{array} { l l l } 17 & 21 & 24 \\20 & 15 & 26 \\17 & 15 & 28\end{array} \right] \left[ \begin{array} { c c } 11.50 & 1.20 \\13.25 & 1.50 \\8.25 & 0.70\end{array} \right] = \left[ \begin{array} { c c } 671.75 & 68.70 \\64.70 & 643.25 \\625.25 & 62.50\end{array} \right] \begin{array} { c } \text { Friday } \\\text { Saturday } \\\text { Sunday }\end{array}$