Which system of equations can be used to solve the following problem?

Each child ticket for a ride costs $3, while each adult ticket costs $5. If the ride collected a total of $115, and 33 tickets were sold, how many of each type of ticket were sold? Let c be the number of child tickets and a be the number of adult tickets.

C. http://static.k12.com/calms_media/media/212500_213000/212727/1/c373d8d8b4
D.
http://static.k12.com/calms_media/media/212500_213000/212728/1/f67dea3f8faf065e31d81606e1defc4bec91b171/08_08_UT_05d.gif

Question

Which system of equations can be used to solve the following problem?
 
Each child ticket for a ride costs $3, while each adult ticket costs $5. If the ride collected a total of $115, and 33 tickets were sold, how many of each type of ticket were sold? Let c be the number of child tickets and a be the number of adult tickets.
 
 C. http://static.k12.com/calms_media/media/212500_213000/212727/1/c373d8d8b4
 D.
http://static.k12.com/calms_media/media/212500_213000/212728/1/f67dea3f8faf065e31d81606e1defc4bec91b171/08_08_UT_05d.gif

anonymous · Answer

B. http://static.k12.com/calms_media/media/212500_213000/212726/1/943e31828d21ee4151ea255a0ed0d9865cae9413/08_08_UT_05b.gif

anonymous · Answer

A. http://static.k12.com/calms_media/media/212500_213000/212725/1/3be009c55b3aec9273940036afc04002d7ed7f26/08_08_UT_05a.gif

anonymous · Answer

@perl  @wio @Rachella @satellite73

anonymous · Answer

btw @perl i sent u a pm