Question

Sam and Jude went to the cinema. Here is the list of prices: 4.75 $ for a ticket, 1.75 $ for a drink, 0.85 $ for a sweet. They paid with a bill of 20 $. How much change did they receive?

Answer 1

4.75+1.75+0.85=7.35
20-7.35=12.65

Answer 2

12.65 add all the numbers then subtract them from 20