Mathematics, 26.10.2019 06:43, ptrlvn01
Zoe is working two summer jobs, making $7 per hour babysitting and making $15 per
hour clearing tables. in a given week, she can work a maximum of 14 total hours and
must earn at least $130. if zoe worked 4 hours babysitting, determine all possible
values for the number of whole hours clearing tables that she must work to meet her
requirements. your answer should be a comma separated list of values. if there are
no possible solutions, submit an empty answer.
Answers: 1
Mathematics, 21.06.2019 17:30, nayellisoto15
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Zoe is working two summer jobs, making $7 per hour babysitting and making $15 per
hour clearing...
hour clearing...
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