Select all stories that the equation can represent. 4x + 39 = 87

a. there are 87 children and 39 adults at a show. the seating in the theater is split into 4 equal sections
b. there are 87 first graders in after-care. after 39 students are picked up, the teacher puts the remaining students into 4 groups for an activity.
c. lin buys a pack of 87 pencils. she gives 39 to her teacher and shares the remaining pencils with herself and 3 friends.
d. andre buys 4 packs of paper clips with 39 paper clips in each. then he gives 87 paper clips to his teacher.
e. diego's family spends $87 on 4 tickets to the fair and a $39 dinner.