Identify the quadrant in which (3,-6) lies

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n

Which net represents the pyramid below? meh

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.