A small cleaning service has the following details: - The cost to clean each house is $5.00 - The fixed costs are $30.00 - The total expense function is given by E(q)=30+5q , where q is the number of houses cleaned and E(q) is the total expense. Given the expense function E(q)=30+5q , which graph correctly represents the relationship between the number of houses cleaned q and the total expenses E(q) ?
Answer
A
Image with description A line chart. The x-axis is labeled from 0 to 10 and the y-axis is labeled from 0 to 140. The y-axis is E(q). A line goes upward through points (0, 20), (2, 40), (4, 60), (6, 80), (8, 100), and (10, 120).
B
Image with description A line chart. The x-axis is labeled from 0 to 10 and the y-axis is labeled from 0 to 140. The y-axis is E(q). A line goes upward through points (0, 20), (4, 40), (8, 60), and (10, 70).
C
Image with description A line chart. The x-axis is labeled from 0 to 10 and the y-axis is labeled from 0 to 140. The y-axis is E(q). A line goes upward through points (0, 30), (2, 40), (6, 60), and (10, 80).
D
Image with description A line chart. The x-axis is labeled from 0 to 10 and the y-axis is labeled from 0 to 140. The y-axis is E(q). A line goes upward through points (0, 30), (3, 60), (5, 80), (7, 100), (9, 120), and (10, 130).