Draw a line graph using the given information on the table below:

• Draw a horizontal axis (x-axis) and label it "Subject". Mark equally spaced points for each subject: English 9, Mathematics 9, Science 9, Business Studies 9.
• Draw a vertical axis (y-axis) starting from 0 and label it "Score (%)". Choose an appropriate scale, for example, increments of 10 or 5, to cover the range of scores from 80 to 90. A scale from 70 to 100 with increments of 5 would be suitable to show the variation clearly.

• For English 9, plot a point at a score of $80\%$.
• For Mathematics 9, plot a point at a score of $85\%$.
• For Science 9, plot a point at a score of $90\%$.
• For Business Studies 9, plot a point at a score of $80\%$.

The coordinates for the points would be:

• (English 9, 80)
• (Mathematics 9, 85)
• (Science 9, 90)
• (Business Studies 9, 80)

• Draw a straight line from the point for English 9 to the point for Mathematics 9.
• Draw a straight line from the point for Mathematics 9 to the point for Science 9.
• Draw a straight line from the point for Science 9 to the point for Business Studies 9.

The resulting graph will show the trend of scores across the different subjects.

Since I cannot physically draw the graph here, the description above outlines the steps to construct it.