A Coffee Manufacturer Sells a 14-Pound Package That Contains Three $$\left\{ \begin{array} { c l } 5 f - 5.5 h + 6 s & = 25 \\f + h + s & = 14 \\h - s & = 0\end{array} \right.$$

Multiple Choice

A coffee manufacturer sells a 14-pound package that contains three flavors of coffee for $25.French vanilla coffee costs $5 per pound,hazelnut flavored coffee costs $5.50 per pound,and Swiss chocolate flavored coffee costs $6 per pound.The package contains the same amount of hazelnut as Swiss chocolate.Let f represent the number of pounds of French vanilla,h represent the number of pounds of hazelnut,and s represent the number of pounds of Swiss chocolate. ​
Write a system of linear equations that represents the situation.
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A) $$\left\{ \begin{array} { c l } 5 f - 5.5 h + 6 s & = 25 \\f + h + s & = 14 \\h - s & = 0\end{array} \right.$$ ​
B) ​ $$\left\{ \begin{aligned}5 f + 5.5 h + 6 s & = 25 \\f + h + s & = 14 \\h - s & = 0\end{aligned} \right.$$
C) ​ $$\left\{ \begin{array} { c l } 5 f - 5.5 h + 6 s & = 25 \\f - h + s & = 14 \\h - s & = 0\end{array} \right.$$
D) ​ $$\left\{ \begin{array} { c l } 5 f - 5.5 h + 6 s & = 25 \\f + h + s & = 14 \\h + s & = 0\end{array} \right.$$
E) ​ $$\left\{ \begin{array} { c l } 5 f - 5.5 h - 6 s & = 25 \\f - h - s & = 14 \\h + s & = 0\end{array} \right.$$