The linear function graphed below represents the value of a comic book since Lucy purchased it. What was the value of the comic book when Lucy bought it?

In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?