I can help too yo, just post the questions and stuff like that
If 5 biscuits cost 40p
1 biscuit would cost (40p divided by 5) 8p
8p multiplied by 3 (to get 3 biscuits) would cost 24p
3 biscuits cost 24p
Just divide the numbers by the totals to get the percentages
10 + 10 = 20.
Hope this helps! :)
The answer is D because 5:20 + 20 + 15 is 5:55
