Carlos is saving for a new bike. He is paid $5.40 an hour an works 10 hours per week at his after-school job. If he saves 75% of the money he earns, how much does he save each week?
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75% of 5.40 * 10 =
0.75 * 5.40 * 10 =
0.75 * 54 =
$40.5
0.75 * 5.40 * 10 =
0.75 * 54 =
$40.5
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0.75*54 = $40.50