How do she look isn't she preety​

What is the slope of the line shown below?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

The reflexive property of congruence lets you say that ∠pqr ≅