Hey guys, i need with this word problem. i don't just want the answer. i would like the steps !

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.)