The local amusement park charges $19.95 per person. however after 5pm the charge is reduced to $15.40 per person a group of 4 adults is planning to go to the park. how much would they save if they go after 5pm

18.2 dollars, from my calculations.

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.