IXL | Complete a table for a two-variable relationship

Read the following description of a relationship:

Evelyn signed up for a gym membership 10 weeks after Charlie.

Let

represent the number of weeks Evelyn has been a member and

represent the number of weeks Charlie has been a member.

Complete the table using the equation

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Learn with an example

Read the following description of a relationship:

Jayce has a superhero lunch box collection with 10 lunch boxes in it. From now on, he decides to buy one new lunch box every year for his birthday.

Let

represent the number of years from now and

represent the total number of lunch boxes in his collection.

Complete the table using the equation

The equation shows the relationship between the number of years from now,

and the total number of lunch boxes in his collection,

In this relationship,

is the input, and

is the output. Plug values of

from the table into the equation to find the missing values of

Plug in

Complete the table.

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