Find a completely simplified expression for the perimeter (2 ⋅ length + 2 ⋅width) of the blue rectangle:

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

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?