Question

chad read a total of 8 books over 2 months after belonging to the book club for 5 month how many books will chad have read in all? Assume the relationship is directly proportional

Answer 1

• 20 books

Explanation:

Direct relationship formula:

• y = kx

Finding the coefficient k based on given:

• 8 = 2k
• k = 8/2
• k = 4

For x = 5 we get the value of y:

• y = 4*5 = 20

Answer is 20 books over 5 months