February 25, 2017

Homework Help: algebra 1

Posted by spirit73 on Monday, September 28, 2009 at 3:05pm.

the everton college store paid $1553 for an order of 42 calculators. the store paid $9 for each scientific calculator. the others, all graphing calculators, cost the store $56 each. how many of each trupe of calculator was ordered?

the store ordered:
how many scientfic calculators?

graphing calculators?

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