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Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

Write the equation for the table given.

• y = 16x
• y=8x
• y=12x

What is the constant of proportionality for this table?

• $1/9 per hour
• $9 per hour
• $8 per hour

Is this table proportional or non-proportional?

• Yes

• No

Write an equation for this relationship.

• y = 18x
• y = 18.50x
• y = 22.50x
• y = 22x

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none (not proportional)

Identify the constant of proportionality.

• k = 2

• k = 3

• k = 1.50

• k = 2/3

• none (not proportional)

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

A proportional relationship can be written as an equation in the form =  ​ ​

• y = k+x

• y = k/x

• y = kx

Write an equation for the proportional relationship in the table.

• y=18x
• y=18.50x
• y=22.50x
• y=22x