Question

Part A

The table that shows a proportional is the __ table

A. Cost of movies
B. Photo album
C. Minutes read
D. None of the tables are proportional


Part B

The constant proportionality is ___?

A. 5
B. 10
C. 15
D. 20

Answer 1

minutes read and 20

Explanation:

math

Answer 2

The table that shows a proportional relationship is Minutes Read table

The constant proportionality is 20

Checking for the table that shows a proportional relationship

From the question, we have the following parameters that can be used in our computation:

The relationship between two quantities.

The constant of proportionality for each table is calculated as

k = y/x

Using the above as a guide, we have the following:

table 1 = 10/1 = 15/2 = false

table 2 = 15/1 = 55/3 = false

table 3 = 20/1 = 40/2 = 60/3 = 80/4 = true

table 3 = 20

Hence. the table that shows a proportional relationship is Minutes Read