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The monthly sales S (in hundreds of units) of baseball equipment for an Internet sporting goods site are approximated by S - 60.1 - 43.9 cos where t is the time (in months), with - 1 corresponding to January. Determine the months when sales exceed 7700 units at any time during the month. O May through September O August through April March through August March through September O April through August

The monthly sales S (in hundreds of units) of baseball equipment for an Internet sporting goods site are approximated by S - 60.1 - 43.9 cos where t is the time (in months), with - 1 corresponding to January. Determine the months when sales exceed 7700 units at any time during the month. O May through September O August through April March through August March through September O April through August

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.5: Percent Of Change
Problem 15E
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The monthly sales S (in hundreds of units) of baseball equipment for an Internet sporting goods site are approximated by S - 60.1 - 43.9 cos 6 where t is the time (in months), witht = 1 corresponding to January. Determine the months when sales exceed 7700 units at any time during the month. O May through September August through April March through August O March through September O April through August
Transcribed Image Text:The monthly sales S (in hundreds of units) of baseball equipment for an Internet sporting goods site are approximated by S - 60.1 - 43.9 cos 6 where t is the time (in months), witht = 1 corresponding to January. Determine the months when sales exceed 7700 units at any time during the month. O May through September August through April March through August O March through September O April through August
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