Helen Luster

This page lists questions and answers that were posted by visitors named Helen Luster.

Questions

The following questions were asked by visitors named Helen Luster.

A park takes up 150 acres of land. Each country takes up 1/5 of the park's land. The roller coasters take up 4/15 acres of each country's land. How much of each country's land is not taken by roller coasters?

Answers

The following answers were posted by visitors named Helen Luster.

150/5 = 30 acres per country. 4/15 acres are taken up by the roller coasters. So 30/15= 2 acres is 1/15 Therefore 4/15 = 8 acres for each roller coaster. How much of each country's land is not taken by roller coasters? 22 acres. 30 - 8 = 22