Please answer, I will give brainliest :)

What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40

What is the binomial expansion of (2x-3)^5

Ihave trouble finding the nth term of a linear sequence