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Algebra Difficulty 1.0 Junior Find the answer Canada

The cost to buy $2$ F-MAT
calculators is $\$30$ . The cost to
buy $4$ F-MAT calculators is

Pick one

Solution

The cost to buy $2$ F-MAT
calculators is $\$30$ , and so the
cost to buy $4$ F-MAT calculators is
$2\times\$30=\$60$ .

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project.