Which expressions are equivalent to g+h+ (j+k)? Check all that apply. g+(n+j)+k
(g+1) +jk
(g+1) +j+k
g+(hj)+*
gh+jk
Og(h+]k
g+n(j+k)

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.