To solve the problems step by step:
Question 1 (1 point)
a.) To find the sale price of the game after the discount, first calculate the discount amount and then subtract it from the original price.
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Calculate the discount amount: \[ \text{Discount} = \text{Original Price} \times \text{Discount Rate} = 60 \times 0.25 = 15 \]
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Calculate the sale price: \[ \text{Sale Price} = \text{Original Price} - \text{Discount} = 60 - 15 = 45 \]
So, the sale price of the game after the discount is $45.
Question 2 (1 point)
b.) If a customer decides to buy 3 copies of the game, the total cost after the discount is applied can be calculated as follows:
- Multiply the sale price by the number of copies: \[ \text{Total Cost} = \text{Sale Price} \times \text{Quantity} = 45 \times 3 = 135 \]
So, the total cost after the discount for 3 copies of the game is $135.
Question 3 (1 point)
c.) After buying the 3 games, if the customer uses a $10 gift card, the final amount they will pay can be calculated by subtracting the gift card value from the total cost.
- Subtract the gift card value from the total cost: \[ \text{Final Amount} = \text{Total Cost} - \text{Gift Card} = 135 - 10 = 125 \]
So, after using the gift card, the customer will pay $125.