8.2 is the answer to your question
If you are asking for an equation for this statement, it would be y = x + 5
A dilation pushes all points outwards, a factor of 2 would double the distance (in this case the point V)
every further step is then also an increase of the factor so
1->U (nothing changes)
2->V
3->W
4->X
so the correct answer is 4
193.75 divided by 15 = 12.9666....
So the average cost would be $12.96
