Mathematics, 14.07.2019 05:00, studyoverload
Anouk is an engineer planning sound and lighting for a free concert in the park. the concert was advertised with a promise to use no more than108kilowatts(kw) of power. it was determined that the main contributors to power usage, speakers and floodlights, use1.8 kw and2.2kw, respectively. anouk also must keep within her budget of$3,300. the rental company is charging$75for each speaker and$42for each floodlight. which of the following combinations meets anouk's requirements? a.40 speakers and 30 floodlights b.12 speakers and 54 floodlights c.26 speakers and 13 floodlights d. 38 speakers and 22 floodlights show work!
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