Question 20 unsaved jack reads a total of 5 books in 3 1/2 weeks. if jack reads at the same rate, how many weeks will it take him to read 20 books? question 20 options: 4 8 1/2 14 17 1/2

Set up a proportion for both equations:



The numerator represents the amount of books Jack reads, and the denominator represents the weeks it takes for Jack to read the books.

Cross multiply both fractions.



Divide both sides by 5 to get x by itself.



Jack will take 14 weeks to read 20 books.