Question

Ruth read a total of 14 books over 7 months. After belonging to the book

club for 10 months, how many books will Ruth have read in all? Assume
the relationship is directly proportional.

Answer 1

20 books

Explanation:

Well 14 books in 7 months.

Find the unit rate

14/7=2

So 2 books each month

We have Ruth here that was in the book club for 10 months.

And since 2 books each month,

2*10=20

20 books