On a test, Shosha got 65 percent or 23.4 of the items correct ? How many items were on the test ?
2 answers:
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Option C: The solution set is
Explanation:
The expression is
Now, let us find the solution set.
Switch sides, we get,
Dividing by 2 on both sides, we have,
Thus,
Hence, the above expression becomes,
Simplifying, we get,
Applying the log rule, we get,
Simplifying, we have,
Applying the log rule, we have,
Thus, the solution set is
Hence, Option C is the correct answer.
