Angle DEF has vertices at D (-2,0), E (-8,0), - and F (-2,7). After a dilation the vertices of Angle D'E'F' are at D' (-3,1), E' (-12,0, and F' (-3, 10.5). Fine the scale factor.

Ben works in his dads bakery packing bagels each package can have no more then 16 bagels 3/4 of the bagels in each package are plain what other fractions could represent the part of the bagels in each package that will be plain