Question

The total cost for laundry service, in dollars, depends on the weight of the laundry, in pounds. This relationship is proportional, as it costs $20.70 for 23 pounds of laundry and $34.20 for 38 pounds of laundry. In words, describe the graph of the proportional relationship. A line from (0, 0) going through (20.70, 23) where the x-axis is labeled Weight (in pounds) and the y-axis is labeled Cost (in dollars) A line from (0, 0) going through (23, 20.70) where the x-axis is labeled Cost (in dollars) and the y-axis is labeled Weight (in pounds) A line from (0, 0) going through (38, 34.20) where the x-axis is labeled Weight (in pounds) and the y-axis is labeled Cost (in dollars) A line from (0, 0) going through (38, 34.20) where the x-axis is labeled Cost (in dollars) and the y-axis is labeled Weight (in pounds) Question 2(Multiple Choice Worth 2 points) (Graphing Proportional Relationships MC) The equation c equals one third times s represents the proportional relationship between the number of bags of cement (c) and the number of bags of sand (s) required to make concrete. A graph of this relationship is shown. graph with x axis labeled bags of cement and y axis labeled bags of sand, with a line from 0 comma 0 going through 15 comma 5 Which statement is true? The proportional relationship is graphed correctly. The graph does not show a proportional relationship. Bags of Sand should be on the x-axis, and Bags of Cement should be on the y-axis. The axes are labeled correctly with the independent and dependent variables. Question 3(Multiple Choice Worth 2 points) (Proportional Relationships LC) Determine if the graph shows a proportional relationship. graph of a line from 0 comma 0 going through 80 comma 12 No, it is not proportional because the line does not intersect with the origin. No, it is not proportional because the points do not make a straight line. Yes, it is proportional because the line intersects with the origin. Yes, it is proportional because the axes are numbered correctly. Questi

Answer 1

The graph of the proportional relationship between weight and cost would be a line from (0, 0) going through (38, 34.20), the graph of the relationship between bags of cement and bags of sand is shown correctly, and the graph in the third question does not show a proportional relationship.

Step-by-step explanation:

The graph of the proportional relationship between weight and cost in this scenario would be a line from (0, 0) going through (38, 34.20), where the x-axis is labeled Weight (in pounds) and the y-axis is labeled Cost (in dollars). This is because the total cost increases proportionally with the weight of the laundry.

In the second question, the graph of the proportional relationship between bags of cement and bags of sand is shown correctly, with bags of cement on the x-axis and bags of sand on the y-axis.

In the third question, the graph does not show a proportional relationship because the line does not intersect with the origin. Therefore, the correct answer is No, it is not proportional because the line does not intersect with the origin.