Please help! Brainliest to correct. Find the answer for the following years

1)In 1990, the number of US travelers to other countries was approximately ___ million?

2) In 2000, the number of US travelers to other countries was approximately _ million?

3) in 2009, the number of US travelers to other countries was approximately _ million?

(Simplify your answer. Type in integer or decimal rounded to the nearest 10th as needed)

We are given the following in the question:

where P(x) in millions is the number of U.S. travelers from 1990 through 2009 and x = 1 represents 1991.

We have to approximate the number of U.S. travelers to other countries in each given year.

(a) 1990

We put x = 0 in the given function.

Thus, there are 48.09 millions U.S. travelers in 1990.

(b) 2000

We put x = 10 in the given function.

Thus, there are 56.888 millions U.S. travelers in 2000.

(c) 2009

We put x = 19 in the given function.

Thus, there are 31.085 millions U.S. travelers in 2009.

Step-by-step explanation:

Hope this helps:) plz mark as brainliest I really need it:)

y=mx+b

step-by-step explanation:

m slope

b y-intercept