Create a free account!

When you create an account, we'll save your progress. Plus, you'll have access to some cool tools, like reports, assignments, gradebook, and awards.

In order to be able to go on a kiddy ride at an amusement park, you must weigh 80 pounds with an absolute deviation of no more than 10 pounds. Find the heaviest a child can be in order to ride on a kiddy ride by writing an inequality to represent this situation, then solving it. Round your answer to the nearest pound.