PLEASE HELP ASAP What is the equation of the line shown in this graph?

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

What is the upper quartile in the box plot?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction