The table shows the amount of red paint that can be added to different ammounts of white paint to make a custom paint color.

Which statement is true about thr ratio of red paint to white paint in the paint color?

It is 1:16
It is 16:1
It is 5:1
It is 1:5

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

What is not a question to ask to determine the reasonability of a solution

Sonia works at a sporting goods store. she earns $415 per week plus a 5.25% commission on her sales. one week, her sales are $2,200. what is her total income for the week?