P-12> 12 i don't understand i get a p> 0 so does what do i write down as a final answer and why

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.