There is an online personality test. For each question, you can put a score from 1 to 6. (Where, for example, 1 is "never" and 6 is "always".) There are 10 questions. Jane answered like this: a) 6 b) 6 c) 6 d) 3 e) 2 f) 2 g) 1 h) 1 I) 3 j) 1 Her total score (from 1 to 6) was 4.9 How does the machine calculate the result of 4.9, based on her answers?

a

step-by-step explanation:

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: