Billy wants to buy these tickets for a show. 4 adult tickets at £15 each and 2 child tickets at £10 each. A 10% booking fee is added to the ticket price. 3% is then added for paying by credit card. Work out the total charge for these tickets.
4 x 15 = 602 x 10 = 2060 + 20 =8010% of £80 = £880 + 8 = 881% of 88 = 0.883% of 88 = 0.88 x 30.88 x 3 = 2.6488 + 2.64 = £90.64
