Kim saved $25 in 9 weeks. At that rate, how long will it take Kim to save $175?
1 answer:
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Lesly got 14 answers correctly.
- Let the correct answers be C.
- Let the incorrect answers be I.
<u>Given the following data:</u>
- Total number of questions = 30 questions.
- Ratio of C to I = 7 : 8
- C to I = 7 + 8 = 15
To find the number of answers she got correctly;
×
×
<em>Correct answers, C </em><em>= </em><em>14 answers</em>
Therefore, Lesly got 14 answers correctly.
Read more: brainly.com/question/24613908