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valina [46]
3 years ago
10

Marie runs a dog-walking business. She charges a $10.75 base fee for each dog she walks, plus an additional $7.10 per hour that

she walks the dog. Each day she spends $5.50 on dog treats. How much money Marie would earn in one day if she worked for 4 12 hours? A. $26.45 B. $31.95 C. $37.20 2. $42.70​
Mathematics
1 answer:
frez [133]3 years ago
6 0

Answer:

I believe 31 dollars and 95 cents

Step-by-step explanation:

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MaRussiya [10]

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Solution:-

Given that the time a person takes to decide which shoes to purchase follows normal distribution. Which has mean = 8.21 minutes and standard deviation 1.90

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P(X<6) = P(z

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3 years ago
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Step-by-step explanation:

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yanalaym [24]

Answer:

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Step-by-step explanation:

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kenny6666 [7]

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