Mathematics, 04.04.2020 00:01, agilitygirl1
Last year the price of a calculator was $15.50. This year the price went down to $12.89. What was the percent decrease? Round your answer to the nearest percent. *
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Mathematics, 21.06.2019 20:30, elenaabad18
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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