mustafajibawi1
12.01.2021 •
Mathematics
Paul,colin and brian are waiters. One night the restaurant earns tips totalling £77.50.They share the tips in the ratio 1:3:5. How much more does brian get over Paul?
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Ответ:
£34.45
Step-by-step explanation:
Paul,colin and brian are waiters. One night the restaurant earns tips totalling £77.50.They share the tips in the ratio 1:3:5.
The sum of their Proportion is
1 + 3 + 5 = 9
For Brain
5/9 × £77.50 = £43.06
For Paul
1/9 × £77.50 = £8.61
Hence:
How much more does brian get over Paul?
This is calculated as:
£43.06 - £8.61
= £34.45
Ответ: