Question

8. Lesly took a test with 30 questions. The ratio of correct answers to incorrect answers

Answer 1

Lesly got 14 answers correctly.

• Let the correct answers be C.

• Let the incorrect answers be I.

Given the following data:

• 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;

$C = \frac{7}{15}$ × $30$

$C = 7$ × $2$

Correct answers, C = 14 answers

Therefore, Lesly got 14 answers correctly.

Read more: brainly.com/question/24613908