Ted analyzes how much sugar is in 3
33 popular candy bars. He records the data on the line plot below.

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How many total grams of sugar are in all
3
33 candy bars combined?

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?