Students deliver catalogues (c) and leaflets (l) to houses. one day, they have to deliver 480c and 1520l. each student can deliver either 15c or 80l in 1 hour. each student's can only work for 8 hours. each studet gets payed ? 50.40 per day, even if they don't work a full day. if the minimum number are hired, what will the wage be?

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?