The table at the right shows data from Mr. Yang\'s last history quiz. Use the ta

Question

The table at the right shows data from Mr. Yang's last history quiz. Use the table for Exercises 3-6. What is the relationship between the data in the first two columns? What is the relationship between the data in the first and second columns? Fill in the missing expressions for the first row of the table. Suppose Amanda answered x questions incorrectly on the quiz. Write an expression for her score Drink is training to run a marathon He would like to increase the miles per week in May, for each week. Complete the table.

Explanation / Answer

3) the relationship between 1st an 2nd column. for each row, the total is 20. So, the no. of question in a quiz is 20 and 1st column + 2nd column = 20 4) the relationship between 1st and last column. the score is based on 100% 1st column X 5 = last column. 5) Correct = C Incorrect = 20 - C Score = 5 * C 6)if Amanda answered x questions incorrectly, then Correct question = 20 - x Score = 5 * (20 - x) 7)Dirk wanna increase 5 miles per week in each week. for week 1, 22 + 5 = 27 miles per week for week 2, 23 + 5 = 28 miles per week for week 3, 28 + 5 = 32 miles per week for week 4, m + 5 = m + 5 miles per week

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