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kykrilka [37]
2 years ago
15

A video game that usually costs $30.65 is marked down 60%. Kelvin determined that the new price of the game would be $18.39. Loo

k at Kelvin’s work and find his error.
($30.65)(0.60) = $18.39
Mathematics
3 answers:
nata0808 [166]2 years ago
8 0
60% of 30.65 is $18.39
Kelvin thought that was the final number but no so you now must subtract $30.65 from $18.39 which is then your final answer $12.39
otez555 [7]2 years ago
6 0

Answer:

Kelvin wrote 60 the wrong way.

He has to write $30.65 - 60%, not 0.60.

Here is the final correct equation:

$30.65 - 60% = 12.26

denil2 years ago
1 0

Sample Response: Kelvin should have subtracted $18.39 from $30.65 to find the marked-down price. He could also have multiplied the original cost by 40% to find the sale price of $12.26.

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