Answer:
B
Step-by-step explanation:
QT is parallel to BC and intersects 2 sides of the triangle, dividing those sides in proportion, that is
[tex]\frac{AQ}{QB}[/tex] = [tex]\frac{AT}{TC}[/tex] , substitute values
[tex]\frac{5}{3}[/tex] = [tex]\frac{6}{x}[/tex] ( cross- multiply )
5x = 18 ( divide both sides by 5 )
x = 3.6 → B
