ACT Prep Math Practice 4

Kalino earned 85, 95, 93, and 80 points on the 4 tests, each worth 100 points, given so far this term. How many points must he earn on his fifth test, also worth 100 points, to average 90 points for the 5 tests given this term?

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CCSS.7.EE.B.3

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CCSS.6.EE.A.2C

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

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CCSS.7.EE.B.4A

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CCSS.6.EE.A.2C

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CCSS.6.EE.A.2C

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CCSS.HSA-REI.B.4B

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CCSS.6.EE.A.3