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?

Four equations are shown below. equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list. why each equation you identified is linear or nonlinear. nd one nonlinear equation from the list. state a reasonlinear equation