James is making a light blue paint. He mixed 1/3 cup of blue paint with 9/10 cup of white paint. How much white does he need for 6 cups of blue paint?

Match each function with its rate of growth or decay

What is the volume of this container?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?