You purchase a $220 Arline ticket. You have a discount code to receive 10% off. There is a 10.5% service charge added to the total. How much do you pay for your ticket

Question

Mathematics

Rex

17 August, 09:54

You purchase a $220 Arline ticket. You have a discount code to receive 10% off. There is a 10.5% service charge added to the total. How much do you pay for your ticket

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Kathleen Hawkins · Answer 1

When you see % next to a number, you multiply it by. 01.

10 becomes. 1

10.5 becomes. 105

220*.1=22, so this is the 10% off

220*.105=23.1, so this is the 10.5% service charge.

220-22+23.1=$221.10 for the ticket.