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yan [13]
1 year ago
11

Ex. 11 An apple computer has a retail price of $1000. Jim's House of Electronics is having a "20%-off sale",

Mathematics
1 answer:
Elina [12.6K]1 year ago
8 0
He would have to pay $560 because if you take 20% off of the computer using the equation 1000 - (1000 * 0.20) you get 800. This means that the 30% coupon is applied to $800, so using the same template as the equation above, we can do 800 - (800 * 0.30) to get a final answer of 560.
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