Population decrease In 1990, a rural area had 1200 bird species. If species of birds are becoming extinct at the rate of
1.5% per decade (10 years), how many bird species will there be
left in the year 2020?

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.

you have to stretch your thinking