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erica [24]
3 years ago
12

Harold has 4 classes each school morning each class is 1 hour long and there are 10 minutes between classes the first class star

ts at 8 a.m. what time does the fourth class end
Mathematics
1 answer:
Pani-rosa [81]3 years ago
8 0
 1) 8.00 9.00) 10min 2) 9.10 10.10) 10min 3) 10.20 11.20 10min 4) 11.30 12.30)
Answer: 12.30
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Mr. Nordman gets a commission of $2.30 on each pair of women's shoes he sells, and a commission of $3 on each pair of men's shoe
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Answer:

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Step-by-step explanation:

Lets the number of men's shoes he sells be x and women's shoes be y.

For each men's shoes , he gets a commission of $3 and for each women's shoe, he gets a commission of $2.30 .

He needs to sell atleast 10 women's shoes and 5 men's shoes.

Also he needs to make atleast $60 per week.

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These are are the 3 required inequalities.

Now we will see an example.

If he sells 20 womens shoes and 10 mens shoes , he will meet the requirements.

He will make a total profit = 2.3\times 20 + 3\times 10 =$76

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