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Mathematics, 03.12.2019 23:31 ytopete13p15c8p
Andrew’s math teacher entered the seventh-grade students in a math competition. there was an enrollment fee of $30 and also an $11 charge for each packet of 10 tests. the total cost was $151. how many tests were purchased?
use a tape diagram to solve and if-then statement
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Andrew’s math teacher entered the seventh-grade students in a math competition. there was an enrollm...
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