Broccoli and Zucchini Purchase Andre is jo. cbarns of cooking broccoli and zucchini for a large group. He has to spend all $17 he has
and can carry 10 pounds of veggies. Zucchini costs $1.50 per pound and broccoli costs $2 per pound.
One graph shows combinations
of zucchini and broccoli that weigh 10 pounds and the other shows
combinations of zucchini and broccoli that cost $17.
YA
I
6
broccoli (pounds)
1
2
3
8
9
10X
4 5 6
7
zucchini (pounds)
a. Name one combination of veggies that weighs 10 pounds but does not cost $17
D. Name one combination of veggies that costs 517 but does not weigh 10 pounds
How many pounds each of zucchini and broccoli can Andre get so that he spends all $17 and
gets 10 pounds of veggies?

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.