Question

The average annual cinema admission price y​ (in dollars) from 2003 through 2012 is given by y=0.28x+5.92. In this​ equation, x represents the number of years after 2003.
a. Complete the table.
x: 2, 5, 8
y:
b. Find the year in which the average cinema admission price was approximately ​$7.88. ​(Hint:Find x when y=7.88 and round to the nearest whole​ number.)
c. Use the given equation to predict when the cinema admission price might be ​$10.04. ​(Use the hint for part​ b.)

Answer 1

put the value of x and get the answer of y for a, dear.

Answer 2

For b, put y = 7.88 and find out x.

Answer 3

For c, put y = 10.04 and evaluate x. Why are you even asking these simple questions? Try first.