Discount on a game marked at 30% off regular price $45

To find this first make the 30% into a decimal and to do so move. over to the left twice.

30.--->.30

Now multiply 45 by. 30

45 (.30) = 13.5

So the discount will be $13.50

Now subtract 13.50 from 45

45-13.5 = 31.5

So the new price is $31.50

Answer: 13.5$ is the answer.