As a college senior, Jessica was offered a new credit card that allowed her to take a 10% discount on the first month's purchases. She accepted the offer and made purchases that totaled $156.19. How much did she owe after the discount was deducted from the $156.19?
156.19 * 0.9 = ?
140.50
To calculate how much Jessica owed after the discount, we need to subtract the discount amount from the total purchase amount.
Step 1: Calculate the discount amount
The discount is 10% of the total purchase amount, which is $156.19. To find the discount amount, we multiply $156.19 by 10% (or 0.10):
Discount amount = $156.19 × 0.10 = $15.62
Step 2: Subtract the discount amount from the total purchase amount
To find the amount Jessica owed after the discount, we subtract the discount amount from the total purchase amount:
Amount owed = Total purchase amount - Discount amount
= $156.19 - $15.62
= $140.57
Therefore, Jessica owed $140.57 after the discount was deducted from the $156.19.