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dimulka [17.4K]
3 years ago
7

Caleb scored 60 on his first math test. He studied diligently for the next test and earned a score of 90. What is his percent of

increase from the first test to the second test? A. 15% B. 30% C. 50% D. 66 2/3%
Mathematics
1 answer:
Scrat [10]3 years ago
7 0

Your answer would be C. 50%

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Answer:

<h2><u>x=−3/7</u></h2>

Step-by-step explanation:

Let's solve your equation step-by-step.

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