Janelle takes 3 dance classes each week. ballet class is 45 minutes long, modern dance is 50 minutes long, and jazz class is 35 minutes long. how many hours of dance class does janelle have in 2 weeks?

Janelle has 4hours and 20 minutes of dance class in 2weeks.

:P The answer is 4 hours and 20 mins till dance class next week. q:

:)Hope it helped! (: :) If it didn't help tell me in the comment box below (:

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)