Seema is now 9 years older than beena. in 10 years seema will be twice as old as beena was10 years ago find their present ages.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

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.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction