Re: Eleven years ago Tina was half as old as Ike will be in 4 years.

Easy problem to tackle, guys! Start by assigning a variable to represent Ike's present age. The problem calls it M. Next, we want to figure out Ike's age four years from now: M + 4 = Ike's age four years from now. Ike's age four years from now is twice Tina's age eleven years ago. To put it mathemat...