Please help me! pictures are attached!

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation