Answer: y = -1.5x + 7.
Explanation:
The table shows the following pairs of x and y values: (0,7), (1,5.5), (2,4), (3,2.5), and (4,1).
A linear function has the form y = mx + b, where m is the slope and b is the y-intercept.
Looking at the pairs of values, we can see that for each increase of 1 in x, y decreases by 1.5. This means that the slope m of the function is -1.5.
The y-intercept b is the value of y when x is 0. From the table, we can see that when x is 0, y is 7. So, b = 7.
Therefore, the linear function for the data in the table is y = -1.5x + 7.