Let y = 0.25x + 4 represent the cost of going to the movie from 1985 to 1995. Let x represent the number of years since 1985.
a. Predict the cost of going to a movie in 1997.

b. Did you use linear interpolation or linear extrapolation?

c. Predict the cost of going to a movie in 1991.

d. Did you use linear interpolation or linear extrapolation?

c. Predict the cost of going to a movie in 1991.

OR

a. Predict the cost of going to a movie in 1997.

Step-by-step explanation:

i thing that is the answer and choose the correct because I'm not sure where the correct answer...

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: