A shipping company is delivering ceramic pots. The company ears $1 for each unbroken ceramic pot and is fined $4 for each broken ceramic pot. The company wants to earn at least $2000 for this delivery Write an inequality that represents the numbers of unbroken ceramic pots I and broken ceramic pots y the company must deliver.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The product of 3 and a number increased by 8 is 31 written as an equation

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.