Basic math for 20 points + brainliest!

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Identify the number as a rational or irrational.explain. 127