If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Writing proportional equations from tables

Problem

The following table shows a proportional relationship between x and y.
xy
29
522.5
836
Write an equation to describe the relationship between x and y.
Equations may include exact decimals, proper fractions, or improper fractions. Please do NOT round or use mixed numbers.