Question

Yulissa plans to cook several quinoa dishes over the next few weeks. At the store, the cost of one pound of quinoa is $3.20. What is Yulissa's total cost, ignoring sales tax, if she purchases 4.5 pounds of quinoa?

Answer 1

The ratio of one pound of quinoa is 3.20. So in order to get the ratio of 4 pounds of quinoa you would need to multiply the first ratio by 4.