Well 1000 for his birthday then subtract 25 each week, w, should be 1000-25w if i am not mistaken.
-10x -120-11x
combine like terms so -10-11= -21x-120
It depends on how many Popsicle sticks you are going to use.So, for example, say that you are using 5 Popsicle sticks for the model. What you do is 15.2 x 5, 15.2 being the height of the sticks and 5 for the number of sticks you are using. The answer will be 76 cm tall. 21 15.2 x 5 --------- 76.0
