Answer: B.
Step-by-step explanation: The probability that a student is 15 years old includes those who are only 15: 450 students. This means that of 1,500 there are 450 students who are 15. The probability is set up as: 450/1,500 or 0.30.
1,190 cubic units I hope I helped you and plz mark brainliest
A). f(x)=x+3
because 0+3=3
