A bag contains 30 lottery balls numbered 1-30. A ball is selected, replaced, then another is drawn. Find each probability. 1. p(even, then odd)
2. p(7 and then a number greater than 16)
3. p(a multiple of 5 and then a prime number)
4. p(two even numbers)

If jaime wants to find 60% of 320, which table should he use?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point