Answer:
5625 bald eagles
Step-by-step explanation:
Given

Required
Predict the numbers in 1998
First, we calculate the value of x
---- years since 1985

So, we have:




So you have 10 gallons of gas
You use 1.625 or 1.63 an hour
You can either do 10/1.625 = 6 hours and 15 mins
You can either do 10/1.63 = 6 hours and 13 mins
The equation is y=-5x + 20, x being the hours that go by after 5pm.