*** ANSWER ASAP*** find the coordinates of the vertices of the figures after the given transformation. dilation of 3/2 coordinates P (-2,-1), Q(0,1), R(3,1)

So, lets see all the possible outcomes. since naim is always last, we have to order the rest of the 3. there are 6 ways to do it (two combinations for each when they are the 1st). opmn, ompn, mopn, mpon, pomn, pmon. we can easily see the set b where oliver is first; b= opmn, ompn. the complement of this set is anything that is not in this set. checking our choices, the correct choice for this is the last one; a={mopn, mpon, pomn, pmon}note: (choices 2 and 3 even have oliver as a first skater in a race, so they are dismissed immediately since the complement means that this can't hold).