Samuel orders four DVD's from an online music store. Each DVD costs $9.99. He has a 20% discount code and sales tax is 6.75%. Wh
at is the total cost of his order? Please helpppp
1 answer:
Answer: $34.13
explanation:
4 • $9.99 = $39.96 before tax or discount
subtract discount:
$39.96 • 0.2 = $7.992
39.96-7.992 = 31.968
add tax:
31.968 • 1.0675
= $34.13
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