9514 1404 393
Answer:
£336
Explanation:
Work through the sequence of statements, converting them to numbers.
800 tickets at £2 each will raise 800×£2 = £1600 in gross revenue.
4% of the tickets are 800×4% = 32 tickets.
If the 32 prizes cost £20 each, their total cost is 32×£20 = £640.
Then the net profit is ...
revenue - cost = profit
£1600 -640 = £960
The amount that goes to Charity B is 35% of this (what's left over after 65% goes to Charity A).
£960 × 35% = £336
Dorothy raises £336 for Charity B.