A container of marbles has 18 red, 15 blue, 17 green, and 20 yellow. Find each probability.

1. Probability of not picking a red or yellow marble.
2. Probability of picking a blue marble.
3. Probability of picking a red or yellow marble.
4. Probability of not picking a blue marble

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%