Las cuotas mensuales de Jorge al banco forman una Pa. Si la décima cuota es G. 130.000 y la décima novena cuota es de 220.000.¿ cuánto abonara en total en veinte meses?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.