Please help.

Select all the correct locations on the image. select all the expressions that result in a product that is a rational number. mulitiple choice4/3 x 12/3 32/4 x 15/4[tex]\sqrt{\frac{3}{2} }[/tex] x 22/7[tex]\sqrt{11}[/tex] x 2/3

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?