Mattie, joel, and oscar each ate 325 calories at lunch each day for 18 days. about how many calories did they eat in all

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40