Mathematics, 26.10.2019 02:43 sunflowerdaisy35
Jaquez earns money by doing yard work. it takes her an average of 3 hours to pull weeds and an average of 2.5 hours to mow the lawn. she can work no more than 8 hours a day. she charges $50 to weed and $65 to mow the lawn. she needs to cover her expenses of $120 to make a profit. write a system of inequalities that would determine how many flowerbeds and lawns he could complete on a given day. (note β you do not need to solve, just write the system and label the variables you use).
Answers: 1
Mathematics, 21.06.2019 12:50
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Mathematics, 21.06.2019 20:30
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Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
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Jaquez earns money by doing yard work. it takes her an average of 3 hours to pull weeds and an avera...
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