Write the equation of the line that passes through the point (–6, 2) and is parallel to the line whose equation is x = –10, then
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Given:
Greeting card cost before tax = $4
Discount = 15%
Sales tax = 5%
To find:
How much will the customer pay for the card?
Solution:
It is given that the cost of the greeting card before tax is $4.
After 15% discount, the cost of the greeting card is:
Cost of card after discount
The cost of card after 5% sales tax is:
Cost of card after tax
Therefore, the customer will pay $3.57 for the greeting card.