Sadie has 140 math homework problems for the week. 40 percent are Algebra problems, and half of the Algebra problems are solving linear equations.  How many solving linear equations problems does Sadie have to solve? Let's think step by step and output the final answer after "####".
user
Algebra:140(.40)=56 problems
Linear:56/2=<<56/2=28>>28 problems
#### 28
Sadie has 140 math homework problems for the week. 40 percent are Algebra problems, and half of the Algebra problems are solving linear equations.  How many solving linear equations problems does Sadie have to solve?
train