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3 years ago

8

Beatrice charges $10/h and gets a $5 automatic tip. Beatrice needs $100 to buy a present for her mother. She wants to find out t

he minimum number of hours she needs to babysit at one job to get the money she needs. (

1 answer:

Evgesh-ka [11]3 years ago

8 0

10+5=15 so $100/15= 6.67hrs. She could work about 7hrs.
she could work 7 hrs if rounded to nearest tenth

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