For her phone service, kala pays a monthly fee of $13 , and she pays an additional $0.05 per minute of use. the least she has been charged in a month is $63.15 . what are the possible numbers of minutes she has used her phone in a month? use m for the number of minutes, and solve your inequality for m .

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.