Janae has a soap bottle that has 474 mL of liquid soap. Each push of the pump uses 8 mL of soap. There needs to be at least 50 mL of soap in the bottle for the pump to work. Write and solve an inequality that represents the number of pushes of the pump possible before the pump stops working. Write a sentence to represent the solution set in the context of the problem.

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.