Laptops that sell for $660 are on sale with a percent discount of 7%. Find the sale price. Round your answer to the nearest cent
1 answer:
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Answer:
<h2>A</h2>Step-by-step explanation:
la recta:
(*)
P=(xo,yo)
substituindo:
Seja P=A=(xo=1,yo=3), utilizando a formula (*)