Explain to Carlita, who has been absent from class for a long while, how to do the following problem. (Be sure to have a written explanation of how to complete the problem)
Graph the line passing through the point (-3, 7) with a slope of 2/3 . What is the equation of this
line?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain