Question

Jimmy reads 15 pages in 5 minutes. Carlo reads 12

pages in 6 minutes. Find each constant of
proportionality, showing your work. Then write a
sentence to compare the proportional relationships.

Answer 1

Jimmy's constant of proportionality is 3 pages per minute and Carlo's is 2 pages per minute, showing that Jimmy reads faster than Carlo.

Step-by-step explanation:

To find the constant of proportionality for Jimmy and Carlo, we need to calculate the number of pages read per minute for each person.

Jimmy reads 15 pages in 5 minutes, which is 3 pages per minute (because 15 ÷ 5 = 3).

Carlo reads 12 pages in 6 minutes, which is 2 pages per minute (because 12 ÷ 6 = 2).

Comparing Proportional Relationships

When comparing the proportional relationships of Jimmy and Carlo, Jimmy reads faster than Carlo.

In summary, Jimmy's constant of proportionality is 3 pages per minute, while Carlo's constant of proportionality is 2 pages per minute.