briannalane120 briannalane120

21-04-2017
Mathematics

contestada

The school store collected $12.00 from selling pencils and a total of $42.00 from selling pencils and pens. If pens cost $0.75 each, how many were sold?
a) 72

b) 56

c) 16

d) 40

Respuesta :

Alv1300 Alv1300

21-04-2017

D)40.. hope it helps

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