Can anyone help me solve this? (If given invalid answer I will report so please don’t waste my time and don’t let me waste yours) thank you!

Let w=23 . what is the value of w + 45 ?

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

What is the missing constant term in the perfect square that starts with x^2 -20x