1.) To find the length of a certain rectangle you must triple the width and

add 5m. If the perimeter of the rectangle is 74m, find the dimensions.

2.) Karen is twice as old as Lori. Three years from now the sum of

their ages will be 42. How old is Karen?

3.) Dave has six times as much money as Fred, and bill has three times

as much money as Fred. Together they have 550.00. How much does

each have?

4.) Frank is eight years older than his sister. In three years he will be

twice as old as she is. How old are they now?