See the attached picture:
6% = 1200
9% = 2400
12% = 3800
You look at the hundreths place (4) and if it is 5 or more you round the tenths place up. so the number is rounded to 9.2
If the dinner altogether costs £64, and there is a 20% tip, that brings the total amount paid to £76.80, and if four people are paying £19 towards the total, then there would not be enough for them to pay for both the meal and the tip, as 19x4 is 76, and the total is £76.80, meaning you need another 80 Pence.
Answer: No, as there is 80 pence off the total amount with all of there money added together which they would need to pay for the meal and the tip.
Hope this helps! Xo
