Please answer properly! Thank you :) A company rents cars for $50 per day plus $0.15/km. Express the daily rental cost, as a function of the number of kilometres travelled. Label x as independent and y as the dependent variable. What do they represent?

Which of the following behaviors would best describe someone who is listening and paying attention? a) Leaning toward the speaker O b) Interrupting the speaker to share their opinion c) Avoiding eye contact d) Asking questions to make sure they understand what's being said