The given bar graph shows the amount of money Rina spent in her school canteen last week from Monday to Thursday.
On Thursday, Rina spent her money on 2 packets of sweets. How much did each packet cost?
Here the horizontal axis is x axis which represents money spent. Vertical axis is y axis which represents days. The scale is y-axis 1 cm = 1 day and x-axis 1 cm = ₹ 10.