Answer:
c,d
Step-by-step explanation:
its right
Use the definition of conditional probability:

We know that 0.10 of students belong to both categories, and that 0.25 of students are seniors, so

Answer:
You go to the orgin and the move 7 steps left to the negative, after that move 5 steps up
(-7,5)
You need to have an attachment or the question posted.
3 1/8 mixed number calculator on calculatorsoup.com woks good for fractions