Mathematics, 27.06.2019 00:30 Fireburntbudder
Marsha is buying salt and sand for defrosting her driveway. the salt cost $4 per bag, and the sand cost $10 per bag. she wants to buy at least 5 bags of sand and can spend no more than $100. write a system of linear inequalities to model the situation
Answers: 2
Mathematics, 21.06.2019 15:00
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
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Mathematics, 21.06.2019 17:00
Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?
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Mathematics, 21.06.2019 20:00
Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,
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Marsha is buying salt and sand for defrosting her driveway. the salt cost $4 per bag, and the sand c...
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