Your class is collecting bottled water for a service project. the goal is to collect 300 bottles of water. on the first day, max brings in 3 packs with 6 bottles in each pack. sarah wheels in 6 packs with 12 bottles in each pack. how many bottles of water still need to be collected?

question 4 options:

200

72

90

210

Could somebody me with this radical simplification?

What is the sum of the first 8 terms of the geometric series

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.