Avideo game that usually costs $30.65 is marked down 60%. kelvin determined that the new price of the game would be $18.39. look at kelvin’s work and find his error.

($30.65)(0.60) = $18.39 < work

The new cost of the game will be $12.26

Then, the new price of the game will be:

= $30.65 - (60% × $30.65)

= $30.65 - (60/100 × $30.65)

= $30.65 - (0.6 × $30.65)

= $30.65 - $18.39

= $12.26

The new price of the game is $12.26

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take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

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