Mr jones algebra class has too many students in it. if the class were split exactly in equal parts to form 3 new classes each class would have no more than 14 students in it

The cost varies directly with the number of tickets purchased. it costs $145 for 10 people to attend a concert. a. what is the constant of proportionality (k)? b. write the direct variation equation. c. home much does it cost for 8 people? d. graph this situation. be sure to label each axis and give the graph a title.