Josh has 4 shirts(white, blue, green, and red) and 4 pairs of socks in the same colors. how many different shirt-sock combinations does josh have?

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.

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Iknow the answer but the calculator doesn't seem to give the right one