Laura and Chase wants to go to a baseball game. But, the tickets cost $300 each. Laura only had $20 left because she went shopping. Chase had $54 left because he went shopping too. They, did a yard sale. Laura had $189 after the yard sale and Chase had $211 after the yard sale. Do they have enough money? How much money do they have? Answer both questions. Show your work. I'll give you all the credit if you show work answer both questions! Plsss Help my 9 yr old sister needs help ASAP!

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

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.