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George saves 18% of his total gross weekly earnings from his two part-time jobs he earns $6.25 per hour from one part time job and $7.50 per hour from another part-time job George works a total of 40 hours between the two jobs each week what additional information is needed to determine the amount of earnings he saves each week

Respuesta :

weekly wages and the amount saved each week

aabdulsamir

Answer: his weekly earnings

Explanation:

He earns $(6.25 + 7.50) = $13.5 between the two jobs per hour

$13.5 = 1 hr

$x = 40hr

Cross multiply and make $x the subject,

x = $540 in 40 hours.

If he makes $540 in 40 hours,

18% of $540 =

18/100 = x/540

× = $97.2

George saves $97.2 from the two jobs weekly.