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October 20, 2014

October 20, 2014

Posted by **Wanda** on Saturday, February 11, 2012 at 3:27pm.

different 100-point tests. If the maximum score on

the next test is also 100 points, what score does the

student need to maintain at least an average of 70?

- Math 208 -
**Ms. Sue**, Saturday, February 11, 2012 at 3:35pm0.7 * 300 = 210

65 + 82 = 147

210 - 147 = ?

- Math 208 -
**Kelli**, Saturday, February 11, 2012 at 5:54pmThe answer is 64.

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