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Mark has to work on friday night. He has a 6 hour shift and makes $15 per hour. His friends however invite to go to dinner ($20) and see a good concert ($30). What is the total economic cost if Mark decides
answered
Feb 22, 2021
Business
high-school
1
vote
98.0k
views
Dolly earns $6.40 per hour. She worked 28.25 hours last week. How much did Dolly earn last week?
answered
Feb 17, 2021
Mathematics
high-school
3
votes
65.9k
views
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