annatk4 annatk4

27-10-2020
Mathematics

contestada

Karen makes $5 per hour babysitting and $12 per hour giving music lessons. One weekend, she worked a total of 18 hours and made $139.
How many hours did she spend babysitting?
How many hours did she spend giving music lessons?

Respuesta :

kayleeadenn kayleeadenn

27-10-2020

Karen spent 11 hours babysitting and made $55. She spent 7 hours giving music lessons and made $84.

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