Higher November 2024 Paper 4 Q14

(a) Show that there are 80 plants with a height in the interval \(0 \lt h \leqslant 100\). [1]

(b) The value, in pounds, of each plant depends on the plant’s height.
The table below shows this information.

Height (\(h\) cm)	Value (£)
\(0 \lt h \leqslant 100\)	2.50
\(100 \lt h \leqslant 150\)	3.40
\(150 \lt h \leqslant 200\)	5.00
\(200 \lt h \leqslant 300\)	6.30

Use this information to find the total value of the plants represented in the histogram. [4]