What is the perimeter of the following composite figure? 35.13 yd
21 yd
47.13 yd
42 yd

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?