A tickets to a play are priced as follows
Adult ticket £12
Child ticket £6
Cheely rings the booking office to buy 6 adult ticket and 3 child ticket. She is told that a 10% booking fee will be added to the ticket price 2% will then be added if she is paying by credit card
Work out the total charge that Cheryl will pay if she uses her credit card to buy the tickets
First, calculate the cost of the adult tickets: 6 tickets * £12/ticket = £<<6*12=72>>72
Then calculate the cost of the child tickets: 3 tickets * £6/ticket = £<<3*6=18>>18
Now calculate the booking fee: (£72 + £18) * 10% = £7.20
Now add the booking fee to the total ticket price: £72 + £18 + £7.20 = £<<72+18+7.2=97.2>>97.20
Now calculate the credit card fee: £97.20 * 2% = £<<97.20*0.02=1.944>>1.94
Finally, add the credit card fee to the total charge: £97.20 + £1.94 = £<<97.20+1.94=99.14>>99.14
Therefore, Cheryl will pay a total charge of £99.14 if she uses her credit card to buy the tickets.