Question

Anna, Brianna and Caleb share some money in the ratio 5:3:7

Caleb receives £9.60 more than Brianna.
What was the total of the sum of money that was shared?
(3 punten)

Answer 1

£36

Explanation:

7-3=£9.60/4

4units=£9.60

1 u=£9.60÷4=£2.40

total units->5+3+7=15

15 units=15×£2.40=£36