Mathematics, 13.08.2019 03:30, alayjared12374

The average score on a national assessment test for a subject was 194 points for fourth-graders who studied the subject about 45 minutes per week. the average score was 211 points for fourth-graders who studied the subject about 150 minutes per week. there is an approximate linear relationship between the number of hours fourth-graders study the subject per week and the average score on the test. estimate the average score for fourth-graders who study the subject about 235 minutes per week.

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The average score on a national assessment test for a subject was 194 points for fourth-graders who...