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Sept.21rst: Answers

Pg. 45

#10= $416.64 or $416.65 (no pennies)

#11= $50.48 or $50.50

#13= $26.65

#1= a)3.6, b) 22, c) 304, d) 47.25

#2= $304.50

#4= $495.50

#6= $21.55

#7= $100.75 vs $99.65 so a better buy by $0.10