What percent does a lender generally look for when considering the debt-to-income (dti) ratio of a loan applicant?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Ineed on this question me get the answer

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?