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3 years ago

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Bethany is working her way through school. She works two part time jobs for a total of 30 hours a week. Job a pays 5.90 per hour

, and job b pays 7.20 per hour. How many hours did she work at each job the week she made 193.90

1 answer:

Dahasolnce [82]3 years ago

6 0

Answer:

Job A=40 hours=73.50 job=B=50hours=120.40

Step-by-step explanation:

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The following are the answer to this question:

Step-by-step explanation:

In the given question the numeric value is missing which is defined in the attached file please fine it.

Calculating the probability of the distribution for x:

$\to f(x) = 0.19\ for \ x=14\\\\\to f(x) = 0.29 \ for\ x=7\\\\\to f(x) = 0.38\ for \ x=1\\\\\to f(x)=0.14 \ for \ x=0\\$

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