Mathematics, 12.12.2020 16:00 mrtroll3289

A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she realized
that she didn't order enough supplies. She placed
another order of 8 calculators and 1 measuring tape
and paid $178.50.
Write a system that can be used to model this situation

Answers: 1

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A teacher purchased 20 calculators and 10 measuring tapes for her class and paid $495. Later, she r...

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