Aplane had 360 total seats, which are divided into economy and business class. for every 13 seats in economy class, there are 5 seats in business class. how many seats are there in each class?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer