Michigan State University - Diagnostic Exam

1.16

  •   Joe won a $150 prize and hopes to spend some or all of it on videos and compact discs. A store sells videos for $20 each and compact discs for $14 each. If v is the number of videos and c is the number of discs that Joe will buy, which of the following describes the condition on how many of each he can buy?



    a) 20v + 14c ≤  150  b) 20v +  14c ≥ 150  c) 20v + 14c =  150
       
    d) v + c ≤ 150  e) v + c ≥ 150


July 16, 2008