Question

Sofía and her grandparents set up chairs and tables for her quinceanera, an important event celebrating her 15th birthday. The ratio of chairs to tables is 6 : 1. What is the total number of chairs they need for 18 tables?

Answer 1

The ratio of chairs to tables is 6:1.

This means that for every table, there are 6 chairs.

For 18 tables, there will be 6*18 = 108 chairs