Hi Bon
1- 80 • 55=4400=44£
2- 60-44= 16 profit from cauliflower
3- 60•95=5700=57£
4- 75•45=3375=33.75£
5- 57-33.75=23.25£ profit from cabbage
6- it is not important that 15 cabbages have destroyed because selling - buying =profit
7- 23.25+16=39.25£ total profit
8- 39.25%
I hope you got it.
Bon T.
09/06/14