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Mathematics, 06.11.2020 01:00 ScardeySpiderAlt

Which expression can be used to solve the problem below? On a recent math test, Jill scored 3 points for each of the 18 multiple choice questions she answered
correctly and 5 points for each of the 6 short response questions she answered
correctly. What was her total score on the test?

1 : 3+16 • 18+6
2 : 3+18 • 5+6
3 : 3 • 5 + 18 • 6
4 : 3 • 18 + 5 • 6

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Answers: 3

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