The Martin's want to buy a new computer. The regular price is $849. The store is offering a 20% discount and a sales tax of 6% is added after the discount. What is the total cost of the computer?

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Answer:

20% of $849 is $169.8

849- 169.8

$679.2

6% of $679.2

40.752

$679.2 + $40.752

$719.9

so approx $720

Answer: $719.95

Step-by-step explanation: