What is 900,710,003 in expanded form

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Which inequality has a dashed boundary line when graphed ?