1/12 if each Question is A-D
28.35x 0.0625 = 1.772 (tax)
28.35 *0.2 = 5.67 (tip) 28.35+1.772+5.67 = ....
"Standard form" is the form ...
... ax +by = c
where a, b, c are mutually prime integers and the leading coefficient is positive. (If a ≠ 0, then it is "leading". If a = 0, then b is the leading coefficient.)
Of the choices offered, the only one that is equivalent to the given equation is ...
... -x + 6y = 5
_____
However, "standard form" requires the leading coefficient be positive, so an appropriate answer would be ...
... x -6y = -5
or
... 6y -x = 5
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This is another one for my "broken question" file.
