Final answer:
Gio will save approximately $6 on the best selling novel after applying the 28% discount to the original price of $18.99. option B
Step-by-step explanation:
To calculate the amount of money Gio will save on the best selling novel with an original price of $18.99 and a discount of 28%, we need to apply the discount to the original price.
The amount saved is simply 28% of the original price. To find this, we convert the percentage to a decimal and then multiply by the original price:
28% = 0.28 (as a decimal)
Saving amount = 0.28 * $18.99
Let's calculate the saving:
Saving amount = 0.28 * $18.99 = $5.3172
Rounding to the nearest dollar, we get approximately $5, which is closest to option B, $6.
Therefore, Gio will save about $6 if he buys the novel on sale. option B