8. Peter is planning a disco at his Youth Club.
Here are his costs.
Mobile Disco
£230
Hire of room
£150
Other costs
£30
Food
£12 per person
Peter charges £16 per ticket.
He sells 100 tickets.
Is there enough money from the ticket sales for Peter to pay all his costs?
(You must show your working)
Answer……………………….
9.
Continue the sequences, giving the next two terms each time:
(a) 5, 10, 20,40, ..........., …………..
(b) 2, 7, 12, 17, …………, …………..