Who has that copy and paste thing where it covers peoples messages

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Which of the following is correct interpretation of the expression -4+13

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.