How do i reflect something on a grid? how do i start?
how do i go about that?
and what should I get as a final answer?

thanks so much

Think of reflect as looking in a mirror. The question should tell you how your reflecting. It might say "reflect the rectangle over the y axis"  (Look at the attachment below to see example).

Step-by-step explanation:

I can help more if I see the question. But usually questions ask you to reflect over the y or x axis.

Step-by-step explanation:

so use a scale factor

a to b : 96 to 150

difference 150-96=54 now just find what you need to scale which would be 3/2 or 1.5

same logic for the rest! best of luck